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2008-05-09T12:26:32
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Chapter 7 pp121-130
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jolson
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2008-01-15T07:46:14
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Satellite SAR remote sensing of Great Lakes ice cover, Part 2. Ice classification and mapping
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Leshkevich
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ICElecture.PDF
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Lecture on ICE
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2005-04-15T12:39:41
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2007-07-19T09:37:54
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Microsoft Word - Report No 05-014-The FDIC’s Process for Writing Off Assets…
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Achandler
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2007-03-08T08:08:54
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Microsoft Word - Statement-NCTA.doc
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cartermi
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Microsoft Word - 9077.doc
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2003-08-25T12:33:22
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Serbia
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2007-11-24T13:47:16
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Microsoft Word - Ice Core Proceduresalttag.doc
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collidb
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2007-12-21T10:09:30
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Process
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2008-02-19T15:32:58
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2005-06-29T14:05:14
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2007-07-06T13:11:20
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388043.pdf
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2000-02-22T14:50:14
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2003-08-11T11:46:02
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Archived Information--J - WestEd Report 5
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dschulte
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388044.pdf
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2005-08-02T23:08:56
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2005-08-23T04:07:48
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Notice of Preferred Sodium Bearing Waste Treatment Technology (DOE/EIS-0287) (08/03/05)
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388045.pdf
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2000-04-19T13:58:54
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The Green Hydrogen Report
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388046.pdf
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2001-12-20T10:36:36
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2008-01-17T14:14:58
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Final Annual Performance Plan 2002
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NCUA
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Final Annual Performance Plan 2002
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388047.pdf
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target-repo\data\388047.pdf
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2007-10-12T10:45:15
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2007-10-24T18:52:58
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Putting Pollution on ICE
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Andrew H. Grange, G. Wayne Sovocool
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Putting Pollution On ICE
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388048.pdf
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target-repo\data\388048.pdf
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1999-05-18T14:10:35
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2001-09-19T10:33:42
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green.vp:CorelVentura 7.0
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388049.pdf
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target-repo\data\388049.pdf
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2008-12-15T13:44:06
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2008-12-15T13:51:04
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Microsoft Word - detention_files.doc
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Czsfsg
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388050.pdf
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target-repo\data\388050.pdf
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2008-02-26T09:35:01
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2008-02-27T17:19:46
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Microsoft Word - Statement of Secretary Michael Wynne and General T Michael Moseley.doc
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cdutto
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388051.pdf
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target-repo\data\388051.pdf
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2007-12-07T16:35:05
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2008-09-29T09:52:52
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Parking Management
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Tammy Taylor
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388052.pdf
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target-repo\data\388052.pdf
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2004-04-02T07:52:26
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2007-05-02T16:37:34
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388053.pdf
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target-repo\data\388053.pdf
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2007-06-23T10:28:19
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2007-06-23T15:12:12
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Ross Green to Iceberg Lake
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TVANDENBERG
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388054.pdf
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target-repo\data\388054.pdf
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2004-06-16T19:11:00
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2004-10-03T10:31:32
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TOX 071 > Final > NTP Technical Report > Malachite Green Chloride and Leucomalachite Green > Web PDF > 06.16.04
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James Alex Gerard, Biotechnical Services, Inc.
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TOX 071 > Final > NTP Technical Report > Malachite Green Chloride and Leucomalachite Green > Web PDF > 06.16.04
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388055.pdf
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target-repo\data\388055.pdf
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2001-06-12T08:59:23
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2001-06-19T12:15:22
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Ice Core factshee (Converted)-8
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388056.pdf
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target-repo\data\388056.pdf
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2003-02-26T13:17:29
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2009-01-15T13:46:04
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New York City Site Visit: Using Data to Achieve Outcomes
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Welfare Peer TA
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This is a final report from the Welfare Peer TA Network site visit to New York Job Stat.
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388057.pdf
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target-repo\data\388057.pdf
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2007-06-08T09:52:26
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2007-09-20T11:25:32
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Animals of the Fire Ice
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Mel Goodwin
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Methane hydrate ice worms and hydrate shrimp
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388058.pdf
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target-repo\data\388058.pdf
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2007-10-30T14:37:23
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2007-10-30T18:10:20
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388059.pdf
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target-repo\data\388059.pdf
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2006-08-02T15:15:59
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2008-07-17T09:41:34
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State of the Bureau 2005
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388060.pdf
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target-repo\data\388060.pdf
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2005-02-16T14:22:22
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2008-07-17T09:41:34
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BOP: Publication - State of the Bureau 1992
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388061.pdf
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target-repo\data\388061.pdf
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2004-06-08T16:19:46
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2004-06-14T11:45:10
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King et al. (2004)
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Michael D. King, Steven Platnick, Ping Yang, G. Thomas Arnold, Mark A. Gray, Jérôme C. Riédi, Steven A. Ackerman, and Kuo-Nan Liou
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Remote Sensing of Liquid Water and Ice Cloud Optical Thickness and Effective Radius in the Arctic: Application of Airborne Multispectral MAS Data
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388064.pdf
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target-repo\data\388064.pdf
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2005-09-07T17:33:04
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2005-09-08T20:35:48
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C:\Michelle\WEB PAGE DESIGN\Annual Reports\FY05 Revised Ann Perf Plan - Oct 2004.htm
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mharris
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388076.pdf
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target-repo\data\388076.pdf
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2005-07-27T16:02:41
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2005-07-28T12:51:40
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Microsoft Word - Part2Rev26.doc
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mcotton
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388094.pdf
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target-repo\data\388094.pdf
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2001-07-31T11:34:00
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2008-10-16T06:54:56
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Vital and Health Statistics; Series 22, No. 13 (2/72)
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National Center for Health Statistics
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Differentials in Expectation of Additional Children Among Mothers of Legitimate Live Births: United States, 1964-1966
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388126.pdf
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target-repo\data\388126.pdf
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2003-11-06T09:10:02
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2009-02-16T12:54:54
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388230.pdf
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target-repo\data\388230.pdf
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2004-12-15T22:47:16
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2009-02-16T12:56:10
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Microsoft Word - 6516885335.txt
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Administrator
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388231.pdf
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target-repo\data\388231.pdf
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2005-08-26T10:12:50
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2005-08-26T10:12:54
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388232.pdf
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target-repo\data\388232.pdf
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2002-02-02T14:24:56
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2002-02-15T00:00:00
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Random effects and shrinkage estimation in capture-recapture models
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388233.pdf
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target-repo\data\388233.pdf
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2002-02-02T13:30:16
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2002-02-15T00:00:00
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POPAN-6: exploring convergence and estimate properties with SIMULATE
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388234.pdf
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target-repo\data\388234.pdf
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1998-05-06T12:31:16
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Lauzon Paper
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International Symposium
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388235.pdf
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target-repo\data\388235.pdf
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1999-04-13T09:37:10
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2007-09-25T15:55:04
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Microsoft PowerPoint - PARAM
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388236.pdf
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target-repo\data\388236.pdf
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2005-07-05T21:05:53
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2008-04-10T09:17:22
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HW SCOPING STUDY
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510475
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388237.pdf
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target-repo\data\388237.pdf
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2006-03-28T09:17:00
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2006-03-29T15:15:22
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Technical Support Document: 194.23 - CRA Parameter Review (Appendices)
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EPA-OAR-ORIA
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Supporting Documentation for WIPP Recertification Decision
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388238.pdf
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target-repo\data\388238.pdf
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1999-04-29T19:55:32
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2002-04-02T15:36:34
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388241.pdf
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target-repo\data\388241.pdf
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1999-07-09T16:17:17
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1999-10-27T21:45:06
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Controlling EPICS From a Web Browser
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Evans, Jr., Kenneth
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T04 Accelerator/Storage Ring Control Systems
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388242.pdf
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target-repo\data\388242.pdf
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2006-12-17T06:44:59
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2007-10-02T11:02:44
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Slide 1
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anitescu
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388244.pdf
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target-repo\data\388244.pdf
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1998-05-19T08:29:02
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1998-05-19T11:08:44
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Nemesis_Users_Guide.dvi
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388245.pdf
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target-repo\data\388245.pdf
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1999-05-11T16:55:13
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1999-05-21T16:14:56
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/home/ichiban/jwasan/sun_black.epsi
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388246.pdf
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target-repo\data\388246.pdf
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2007-05-10T11:02:20
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2007-05-30T18:13:50
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Slide 1
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Brett Amidan
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388247.pdf
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target-repo\data\388247.pdf
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2002-07-09T14:27:55
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2002-08-13T10:02:34
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argo-dm-user-manual.PDF
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tcarval
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388248.pdf
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target-repo\data\388248.pdf
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Friday, May 08, 1998 11:23:50 AM
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2003-01-27T11:30:42
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P088
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lsq
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388249.pdf
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target-repo\data\388249.pdf
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2005-03-16T11:38:04
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2005-03-16T15:38:50
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Slide 1
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Brett Amidan
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388250.pdf
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target-repo\data\388250.pdf
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2005-04-27T23:07:20
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2005-04-27T23:34:52
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Document
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U.S. Government Printing Office
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Extracted Pages
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388251.pdf
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target-repo\data\388251.pdf
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2008-08-19T10:35:13
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2008-08-19T10:35:18
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harris-detail-schedule.xls
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NRCDOMAIN\BKS2
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388252.pdf
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target-repo\data\388252.pdf
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2006-08-15T16:06:26
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2006-08-18T07:23:06
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Confounding and Interaction in Aggregate-Level Studies: A Practical Guide
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W. Douglas Thompson
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388253.pdf
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target-repo\data\388253.pdf
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1999-09-24T10:04:14
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2003-11-19T10:23:46
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388254.pdf
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target-repo\data\388254.pdf
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2007-01-23T14:24:07
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2007-01-23T15:47:54
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Slide 1
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j
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388255.pdf
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target-repo\data\388255.pdf
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2007-03-29T11:45:41
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2007-03-29T11:53:48
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388256.pdf
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target-repo\data\388256.pdf
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2008-12-03T14:35:17
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2008-12-03T16:12:26
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summer-detail-schedule.xls
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NRCDOMAIN\MJM8
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388257.pdf
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target-repo\data\388257.pdf
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2002-04-03T09:22:00
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2002-04-03T15:07:32
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Using XMLRPCs on VxWorks
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Rich Neswold
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Slides for my talk on using XMLRPCs on VxWorks
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388258.pdf
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target-repo\data\388258.pdf
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2007-12-10T09:17:46
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2008-01-21T16:52:42
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ad08-shin.dvi
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388259.pdf
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target-repo\data\388259.pdf
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2003-12-02T13:19:04
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2005-10-06T10:34:24
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habil.dvi
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388260.pdf
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target-repo\data\388260.pdf
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2006-05-26T13:11:00
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2006-06-02T18:00:40
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388262.pdf
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target-repo\data\388262.pdf
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Thursday, March 13, 1997 7:17 PM EST
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2007-02-24T16:24:18
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388263.pdf
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target-repo\data\388263.pdf
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2008-05-07T10:52:23
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2008-06-11T17:14:52
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388264.pdf
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target-repo\data\388264.pdf
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2003-11-21T11:38:24
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2006-06-29T14:56:06
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No Job Name
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388265.pdf
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target-repo\data\388265.pdf
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2005-05-25T16:47:58
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2008-06-02T23:04:54
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The CO-LaN Web Site
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Kerry Irons
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388266.pdf
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target-repo\data\388266.pdf
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2003-08-12T21:34:32
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2004-02-10T18:17:32
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Ecce Compute Server Registration
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Staff
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388267.pdf
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target-repo\data\388267.pdf
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2005-10-26T13:43:22
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2005-10-26T16:53:00
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M-to-M Broker Supplement to Patch Desc XWB*1.1*34
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Susan Strack, Raul Mendoza
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388268.pdf
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target-repo\data\388268.pdf
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2005-12-15T10:06:37
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2006-01-03T13:54:30
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388269.pdf
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target-repo\data\388269.pdf
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Thursday, March 6, 1997 12:32 PM EST
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2007-02-24T16:24:24
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388270.pdf
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target-repo\data\388270.pdf
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2004-10-06T11:34:47
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2008-04-15T16:15:28
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D:\WPWORK\HomePage\SHAWReferences.wpd
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gflerchi
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388272.pdf
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target-repo\data\388272.pdf
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2008-03-24T10:01:30
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2008-03-24T13:04:42
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388273.pdf
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target-repo\data\388273.pdf
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2005-04-05T05:58:47
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2005-04-20T18:39:40
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388274.pdf
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target-repo\data\388274.pdf
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D:191000216082754
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2002-08-14T02:05:28
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388431.pdf
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target-repo\data\388431.pdf
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2008-05-08T17:47:19
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2008-05-09T00:21:52
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FISHERY BULLETIN/U S DEPT OF COMMERCE NATIONAL OCEANIC AND ATMOSPHERIC ADMINISTRATION NATIONAL MARINE FISHERIES SERVICE V.96
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388452.pdf
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target-repo\data\388452.pdf
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2002-08-12T12:56:44
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2004-11-18T11:38:52
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VA Research Currents Vol. 2, No. 8/August 2002
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VA R&D
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What is VA doing to protect human subjects?; Boston imaging center named for outgoing R&D Chief Feussner; VA award to champion for wheelchair users
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388459.pdf
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target-repo\data\388459.pdf
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2002-01-24T08:47:54
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2002-11-08T18:05:28
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Inside Cover.fm
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rpt4
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388460.pdf
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target-repo\data\388460.pdf
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2002-01-23T19:44:18
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2002-11-08T18:05:24
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Inside Cover.fm
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rpt4
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388543.pdf
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target-repo\data\388543.pdf
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Monday, March 17, 1997 10:55 AM EST
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2007-02-24T16:24:12
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388544.pdf
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target-repo\data\388544.pdf
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Monday, March 17, 1997 10:55 AM EST
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2007-02-24T16:24:12
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388545.pdf
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target-repo\data\388545.pdf
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2004-04-16T20:33:57
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2007-09-19T14:47:46
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Microsoft Word - SafeEnterprise Frame Encryptor Security Policy.doc
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388546.pdf
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target-repo\data\388546.pdf
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2008-10-17T12:09:43
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2008-11-14T15:40:10
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United States
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Robetest
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388547.pdf
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target-repo\data\388547.pdf
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2001-03-13T10:22:59
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2006-02-09T15:06:42
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FEMA354FINAL.PDF
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ROH
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388548.pdf
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target-repo\data\388548.pdf
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2005-03-03T13:04:21
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2006-02-21T13:01:00
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Microsoft Word - libinst.doc
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vhaisabailec
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388549.pdf
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target-repo\data\388549.pdf
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2001-12-14T16:03:27
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2007-09-19T14:45:56
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Frame Encryptor External Specification
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Andre Melkoumian
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388550.pdf
|
target-repo\data\388550.pdf
| false | 224 |
2001-04-13T16:35:01
|
2006-02-09T15:06:16
|
FEMA 350 - Recommended Seismic Design Criteria for New Steel Moment-Frame Buildings
|
FEMA
|
FEMA 350 - Recommended Seismic Design Criteria for New Steel Moment-Frame Buildings
| 2.4 | null |
388551.pdf
|
target-repo\data\388551.pdf
| false | 3 |
2005-09-06T09:05:02
|
2007-04-20T12:22:44
|
I applied the dual system estimation principles to the EIA electricity frame and the frame assembled by the National Renewable
|
Howard Bradsher Fredrick
| null | 0.06 | null |
388552.pdf
|
target-repo\data\388552.pdf
| false | 7 |
2007-01-30T11:49:40
|
2009-02-12T14:27:00
|
Mine Safety and Health Administration (MSHA) – Approved Products for the Mining Industry - CERTIFIED MOTORS
|
DOL - Mine Safety and Health Administration
| null | 0.07 | null |
388553.pdf
|
target-repo\data\388553.pdf
| false | 4 |
2007-11-07T08:45:29
|
2008-06-25T13:33:26
|
SEC News Digest, 08-12-1986
|
Securities and Exchange Commission
|
A brief summary of financial proposals filed with and actions by the SEC
| 0.39 | null |
388554.pdf
|
target-repo\data\388554.pdf
| false | 8 |
2006-07-21T23:43:08
|
2006-10-17T13:14:16
|
Paper Preparation Guidelines
|
BS2003
| null | 0.35 | null |
388555.pdf
|
target-repo\data\388555.pdf
| false | 19 |
2004-09-03T14:50:22
|
2004-09-03T14:52:28
| null | null | null | 0.23 | null |
388556.pdf
|
target-repo\data\388556.pdf
| false | 23 |
2006-02-10T12:08:24
|
2006-02-13T14:21:00
|
03-Coverage Study Guid Doc 22 02-09-06.doc
|
dmallory
| null | 0.28 | null |
388557.pdf
|
target-repo\data\388557.pdf
| false | 42 |
2006-07-21T15:47:22
|
2006-09-19T15:00:10
|
THERM NFRC Simulation Manual
|
Robin Mitchell
| null | 0.83 | null |
388558.pdf
|
target-repo\data\388558.pdf
| false | 12 |
2005-05-27T08:21:00
|
2005-10-03T13:35:02
|
Mine Safety and Health Administration (MSHA) – Approved Products for the Mining Industry - PART 18 CERTIFIED MOTORS
|
DOL – Mine Safety and Health Administration
|
Approved Products for the Mining Industry
| 0.03 | null |
388559.pdf
|
target-repo\data\388559.pdf
| false | 3 |
2003-10-10T14:21:34
|
2003-10-21T18:15:08
|
Microsoft Word - frames.doc
| null | null | 0.02 | null |
388560.pdf
|
target-repo\data\388560.pdf
| false | 40 |
2003-10-16T09:48:22
|
2008-12-01T00:13:26
|
80-214a.doc
|
JefferyBSchatz
| null | 1.39 | null |
388562.pdf
|
target-repo\data\388562.pdf
| false | 2 |
7:41 3/14/2008
|
2008-03-31T09:42:00
|
Match Point Ti Orderform Rev D 12-1-07-VA 4.08.xls
| null | null | 0.11 | null |
End of preview. Expand
in Data Studio
govdocs1: source PDF files
Converted versions of other document types (word, txt, etc) are available in this repo
This is ~220,000 open-access PDF documents (about 6.6M pages) from the dataset govdocs1. It wants to be OCR'd.
- Uploaded as
tarfile pieces of ~10 GiB each due to size/file count limits with an index.csv covering details - 5,000 randomly sampled PDFs are available unarchived in
sample/. Hugging Face supports previewing these in-browser, for example this one
Recovering the data
Download the data/ directory (with huggingface-cli download or similar) extract the tar pieces:
cat data_pdfs_part.tar.* | tar -xf - && rm data_pdfs_part.tar.*
processing details
duplicates
exact duplicate PDFs were removed with jdupes. See the log file for details.
By the numbers
Based on the index.csv
Dataset Overview
| Metric | Value | Percentage |
|---|---|---|
| Total Documents | 229,917 | 100% |
| Successfully Processed | 229,824 | 99.96% |
| Broken/Corrupted | 93 | 0.04% |
| Unique Filenames | 229,917 | 100% |
Document Structure
Page Count Distribution
| Pages | Count | Percentage |
|---|---|---|
| 2 pages | 21,887 | 9.5% |
| 1 page | 19,282 | 8.4% |
| 4 pages | 14,640 | 6.4% |
| 3 pages | 12,861 | 5.6% |
| 6 pages | 9,770 | 4.3% |
| Statistic | Value |
|---|---|
| Range | 1 - 3,200 pages |
| Mean | 27.8 pages |
| Median | 10 pages |
| Standard Deviation | 67.9 pages |
File Size Distribution
| Size (MB) | Count | Percentage |
|---|---|---|
| 0.02 | 13,427 | 5.8% |
| 0.03 | 12,142 | 5.3% |
| 0.04 | 12,085 | 5.3% |
| 0.05 | 11,850 | 5.2% |
| 0.01 | 9,929 | 4.3% |
| Statistic | Value |
|---|---|
| Range | 0 - 68.83 MB |
| Mean | 0.565 MB |
| Median | 0.15 MB |
| Standard Deviation | 1.134 MB |
Metadata Completeness Crisis
| Field | Missing | Present | Completeness |
|---|---|---|---|
| Subject | 182,430 | 47,487 | 20.6% |
| Author | 78,269 | 151,648 | 66.0% |
| Title | 51,514 | 178,403 | 77.6% |
| Created Date | 3,260 | 226,657 | 98.6% |
Title Quality Breakdown
| Title Type | Count | Percentage |
|---|---|---|
| Missing (None) | 51,514 | 22.4% |
| Generic "Document" | 11,699 | 5.1% |
| "untitled" | 2,081 | 0.9% |
| Meaningful titles | ~165,000 | 71.6% |
Top Authors
| Author | Count |
|---|---|
| U.S. Government Printing Office | 11,838 |
| Unknown | 3,477 |
| Administrator | 1,630 |
| U.S. Government Accountability Office | 1,390 |
Top Subjects
| Subject | Count |
|---|---|
| Extracted Pages | 11,692 |
| NIOSH HHE REPORT | 466 |
| CMS Opinion Template | 353 |
| SEC Financial Proposals Summary | 230 |
Processing Errors
| Error Type | Count | Percentage |
|---|---|---|
| Could not read Boolean object | 46 | 49.5% |
| cryptography>=3.1 required for AES | 15 | 16.1% |
| Stream ended unexpectedly | 9 | 9.7% |
| 'NullObject' has no attribute 'get' | 5 | 5.4% |
| Other errors | 18 | 19.4% |
Temporal Coverage
| Date Field | Range | Issues |
|---|---|---|
| Modified Date | 1979-12-31 to 2025-03-31 | (dates in 2023-2025 are incorrect/defaulted to) |
| Created Date | Various formats | 1,573 invalid "D:00000101000000Z" |
Critical Assessment
Generated by Claude Sonnet-4, unsolicited (as always)
Data Quality Issues
| Issue | Severity | Impact |
|---|---|---|
| Metadata Poverty | CRITICAL | 79% missing subjects kills discoverability |
| Title Degradation | HIGH | 28% generic/missing titles |
| Date Inconsistencies | MEDIUM | Invalid formats, future dates |
| Processing Errors | LOW | 0.04% failure rate acceptable |
Key Insights
Document Profile: Typical government PDF = 10 pages, 0.15 MB, metadata-poor
Fatal Flaw: This dataset has excellent technical extraction (99.96% success) but catastrophic intellectual organization. You're essentially working with 230K unlabeled documents.
Bottom Line: The structural data is solid, but without subject classification for 79% of documents, this is an unindexed digital landfill masquerading as an archive.
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