<div class="description">
<dl><dd>"Issued September 12, 1908."</dd>
<dd>Includes notes on the microscopical examination of Sicilian sumac and its adulterants, by B. J. Howard</dd>
<dd>At head of title: U.S. Department of Agriculture, Bureau of Chemistry</dd>
<dd>Quantity and value of imported sumac. pp. 5</dd>
<dd>Culture and preparation for market. pp. 6</dd>
<dd>Nature of adulteration. pp. 7</dd>
<dd>Investigation of 1905 : Securing samples for analysis -- Methods of examination -- Discussion of results of analysis. pp. 8</dd>
<dd>Investigation of 1907 : Discussion fo analytical data -- Comments by importers. pp. 20</dd>
<dd>Detection of adulteration. pp. 26</dd>
<dd>Notes on the microscopical examination of Sicilian sumac and its adulterants. pp. 26</dd>
<dd>Chemcial determination of adulterants. pp. 30</dd>
<dd>Extent of adulteration. pp. 32</dd></dl><br>Subjects: Sumac; Adulterations</div>
<div class="fn value">
<dl><dd>Veitch, F. P. (Fletcher Pearre), 1868-1943</dd>
<dd>Howard, Burton James</dd>
<dd>United States. Bureau of Chemistry</dd>
<dd>United States. Department of Agriculture</dd></dl></div>
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