Search Results for the EPA National Library Catalog

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Select Item Title Year Published
Water quality assessment : 1988 report to the Environmental Protection Agency and U.S. Congress pursuant to section 305(b) Clean Water Act (P.L. 97-117) / 1988
Water quality control through single crop agriculture, no. 4 / 1975
Water Quality Criteria Data Book, Volume V, Effects of Chemicals on Aquatic Life. 1973
Water quality criteria data book. selected data from the literature through 1968 / Volume 3, Effects of chemicals on aquatic life : 1971
Water quality criteria research of the U.S. Environmental Protection Agency : proceedings of an EPA-sponsored Symposium on Marine, Estuarine and Fresh Water Quality, presented at the 26th annual meeting of the AIBS, August 1975 / 1976
Water Quality in Open Finished Water Reservoirs - Allegheny County, Pennsylvania. 1981
Water quality management program for Puget Sound 1983
Water Quality Requirements of Aquatic Insects. 1973
Water quality standards criteria digest : a compilation of Federal/State criteria on water quality sampling and analytical methods. 1972
Water quality studies (161) training manual / 1974
Water-quality assessment of South-Central Texas : descriptions and comparisons of nutrients, pesticides, and volatile organic compounds at three intensive fixed sites, 1996-98 / 1999
Waterbury Reservoir Washington and Lamoille Counties Vermont. 1974
Waterford Inpoundment-Tichigan Lake, Racine County, Wisconsin. 1974
Waterville Lake, Haywood County, North Carolina. 1975
Webster Lake, Kosciusko County, Indiana. 1976
Weiser-Lower Payette water quality surveys ... August 1975 and December 1975 1976
West Okoboji Lake, Dickinson County, Iowa. 1976
Westler Lake, Lagrange County, Indiana. 1976
What you can do on world water monitoring day : your watershed needs you!. 2004
What you can do on world water monitoring day. 2003
White Bear Lake, Ramsey and Washington Counties, Minnesota. 1974
Whitewater Lake, Union County, Indiana. 1976
Whitman Lake, Nelson and Walsh Counties, North Dakota. 1976
Wild Horse Reservoir, Elko County, Nevada. 1977
Will the Mouse Bioassay for Estimating Sensory Irritancy of Airborne Chemicals (ASTM E 981-84) Be Useful for Evaluation of Indoor Air Contaminants. 1992
Willow Reservoir, Oneida County, Wisconsin. 1974
Wilson Lake, Lauderdale, Colbert, Lawrence Counties, Alabama. 1976
Wilson Reservoir, Elko County, Nevada. 1977
Winona Lake, Kosciusko County, Indiana. 1976
Wintertime investigation of the physical, chemical, and sanitary bacteriological quality of Edgemoor Pond, a small estuarine basin 1971
Witmer Lake, LaGrange County, Indiana. 1976
Wolf Lake, Beltrami and Hubbard Counties, Minnesota. 1974
Wonder Lake, McHenry County, Illinois. 1975
Wood preservative pesticides : creosote, pentachlorophenol and the inorganic arsenicals : position document 4. 1984
Wood preservative pesticides : creosote, pentachlorophenol, and the inorganic arsenicals. 1984
Wood Smoke Impacted Air: Mutagenicity and Chemical Analysis of Ambient Air from Residential Areas. 1988
Wood Smoke Impacted Air: Mutagenicity and Chemical Analysis of Ambient Air in a Residential Area of Juneau, Alaska (Journal Version). 1988
Woodcock Lake, Kandiyohi County, Minnesota. 1975
Woodsmoke and motor vehicle contribution to ambient aerosol mutagenicity / 1988
Workshop on Aquatic Microcosms for Ecological Assessment of Pesticides 1992
Workshop on the use of available data and methods for assessing the ecological risks of 2,3,7,8-tetrachlorodibenzo-p-dioxin to aquatic life and associated wildlife. 1994
Workshop proceedings : approaches for improving the assessment of human genetic risk : human biomonitoring, December 13-15, 1982, Washington, DC / 1982
Workshop proceedings : approaches for improving the assessment of human genetic risk : human biomonitoring, December 13-15, 1982, Washington, DC / 1984
Workshop report on EPA guidelines for carcinogen risk assessment / 1989
X-ray Microanalysis of Calcium, Potassium, and Phosphorus in Liver Mitochondria Stressed by Carbon Tetrachloride. 1985
Yellow Lake, Burnett County, Wisconsin. 1975
Yellowtail Reservoir, Bighorn County, Wyoming, and Bighorn and Carbon Counties, Montana. 1977
Zooplankton Population Dynamics in Experimentally Toxified Pond Ecosystems. 1991
Zumbro Lake, Olmsted and Wabasha Counties, Minnesota. 1975
Zumbro Lake, Olmsted and Wabasha Counties, Minnesota. 1975
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