on Foundation, Ann Arbor, MI (1974 through 1982). Proceedings of National Home Sewage Treatment Symposia, American Society of Agricultural Engineers, St. Joseph, MI (1972 and subse- quent years). Ross, S.A., P.H.M. Guo, and B.E. Jank. "Design and Selection of Small Wastewater Treatment Systems," Report No. EPS 3-WP- 80-3, Water Pollution Control Directorate, Environmental Protec- tion Service, Environmental Canada, Ottawa, Ontario, Canada (1980). "State of the Art Manual of On-site Wastewater Management," National Environmental Health Association, Denver, CO (1979). Uniform Plumbing Code, International Association of Plumbing and Mechanical Officials, Los Angeles, CA (1988; new edition every three years). Additional information, annotated bibliographies, and computer- ized literature searches are available from: EPA Small Wastewater Flows Clearinghouse Centennial House West Virginia University Morgantown, WV 26506 Also, a computerized literature search with abstracts is available from: U.S. Department of Commerce National Technical Information Service 5285 Port Royal Road Springfield, VA 2161 Ask for brochure number NTIS-PR-154 for information concerning NTIS products and service. Septic Tanks Bauman, R.E., E.E. Jones, W.M. Jakubowski, and M.C. Notting- ham. "Septic Tanks," in Proceedings of the Second Home Sewage Treat- BIBLIOGRAPHY 241 ment Symposium, Chicago, IL, December, 1977. American Society of Agricultural Engineers, St. Joseph, MI (1978). Brandes, M. "Accumulation Rate and Characteristics of Septic Tank Sludge and Septage," J. Water Pollut. Control Fed. 50: 936-943 (1978). Jones, E.E. "Septic Tank-Configuration versus Performance," in Pro- ceedings of the Second Onsite Wastewater Disposal Short Course, Uni- versity of Washington, Seattle, WA (1978). Laak, R., and F.J. Crates. "Sewage Treatment by a Septic Tank," in Proceedings of the Second Home Sewage Treatment Symposium, Chi- cago, IL, December, 1977. American Society of Agricultural Engi- neers, St. Joseph, MI (1978). "Manual of Septic Tank Practice."