Search Results for the EPA National Library Catalog

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Use of the Adsorption Method in Activated Charcoal with Extraction by Chloroform (CCE) to Evaluate the Contamination of Reservoirs by Organic Materials (Primenenie Metody Adsorbtsii na Aktivirovannom ugle s Ekstraktsiey Khloroformom (CCE) dlya Otsenki Zagryazneniya Vodoemov Organicheskimi Veshchestvami). 1972
Use of Toxic Screening Models for Drinking Water Utility Management. 1984
USEPA contract laboratory program : statement of work for analysis of polychlorinated dibenzo-p-dioxins (PCDD) and polychlorinated dibenzofurans (PCDF), multi-media, multi-concentration, (DFLM 01.1). 1994
User's Guide to the Contract Laboratory Program. 1986
Using Linear and Polynomial Models to Examine the Environmental Stability of Viruses (Chapter 7). 1991
Utah Lake-Jordan River Water Quality Management Planning Study. 1976
Values and Cost Allocations of Surface-Water Use and Treatment. An Application of Linear Programming to Water Resources Planning. 1972
Variability of the 96-hour fish bioassay test 1979
Viruses, organics, and other health-related constituents of the Occoquan watershed and water-service area / 1979
VOA compositing procedures / 1994
Volunteer Lake Monitoring Program, 1990. Volume 3. Northeastern Illinois Region. 1991
Volunteer monitoring. 1993
Washington State Refineries: Petroleum, Petroleum Derivatives and Wastewater Effluent Characteristics. 1978
WASP7 Stream Transport-Model Theory and User's Guide: Supplement to Water Quality Analysis Simulation Program (WASP) User Documentation. 2009
Waste discharge monitoring requirements under the NPDES Permits Program / 1981
Water analysis / 1982
Water analysis a practical guide to physico-chemical, chemical, and microbiological water examination and quality assurance / 1988
Water and water pollution handbook / 1971
Water Budget and Waste Treatment at a Modern Dairy. 1973
Water chemicals codex 1982
Water chlorine (residual) no. 1 : study number 35 : report of a study conducted by Analytical Reference Service / 1969
Water chlorine (residual) no. 2 : report number 40 ; report of a study conducted by Analytical Reference Service / 1971
Water Distribution Systems: A Spatial and Cost Evaluation. 1982
Water fluoride. No. 3, study number 33, Report of a study conducted by Analytical Reference Service / 1969
Water for Nevada. The Future Role of Desalting in Nevada. 1973
Water Geochemistry of Mining and Milling Retention Ponds in the New Lead Belt of Southeast Missouri. 1971
Water load of uranium radium, and gross beta activity at selected gaging stations, water year 1960-61 / 1969
Water Metals No. 4, Study Number 30. Report of a Study Conducted by Analytical Reference Service. 1968
Water metals. No. 4, study number 30. Report of a study conducted by Analytical Reference Service / 1968
Water metals. No. 6, report number 37, Report of a study conducted by Analytical Reference Service / 1970
Water minerals number 3 : Report of a study conducted by the Analytical Reference Service. 1961
Water nutrients no. 1 : study number 27 : report of a study conducted by Analytical Reference Service. / 1966
Water nutrients. No. 2, study number 36, Report of a study conducted by Analytical Reference Service / 1970
Water Pesticides No. 2, Study Number 31. Report of a Study Conducted by Analytical Reference Service. 1968
Water phenols: no. 1; report of a study conducted by the Analytical Reference Service 1967
Water Pollution Control Benefits and Costs. Volume I. State of the Art Review. 1973
Water Pollution Control Benefits and Costs. Volume II. Research Needs and Priorities. 1973
Water pollution sampler evaluation / 1975
Water protect the source (poster). 2001
Water quality analysis of the James and Appomattox Rivers 1986
Water quality analysis of the upper James River estuary 1980
Water quality criteria / 1963
Water Quality in the Upper Shoal Creek Basin, Southwestern Missouri, 1999-2000. 2001
Water quality index application in the Kansas River Basin. 1974
Water Quality Modeling Software Available from U.S. EPA (Environmental Protection Agency). 1987
Water quality of interstate streams in the Susquehanna River Basin : monitoring report #10, July 1, 1995 - June 30, 1996 / 1997
Water quality of interstate streams in the Susquehanna River Basin : monitoring report #11, July 1, 1996 - June 30, 1997 / 1998
Water quality of interstate streams in the Susquehanna River Basin : monitoring report #7, fiscal year 1993, July 1, 1992 - June 30, 1993 / 1994
Water quality of interstate streams in the Susquehanna River Basin : monitoring report #8, July 1, 1993 - June 30, 1994 / 1995
Water quality of interstate streams in the Susquehanna River Basin : monitoring report #9, July 1, 1994 - June 30, 1995 / 1996
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