Search Results for the EPA National Library Catalog

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Select Item Title Year Published
Water resources data, Ohio, water year 2002. Ohio River Basin excluding project data / 2003
Water resources data, Ohio, water year 2002. St. Lawrence River Basin and statewide project data / 2003
Water resources data, Ohio, water year 2003. Ohio River Basin excluding project data / 2004
Water resources data, Ohio, water year 2003. St. Lawrence River Basin and statewide project data / 2004
Water resources data, Ohio, water year 2004. Ohio River Basin excluding project data / 2005
Water resources data, Ohio, water year 2004. St. Lawrence River Basin and statewide project data / 2005
Water resources data, Ohio, water year 2005. Ohio River Basin excluding project data / 2006
Water resources data, Ohio, water year 2005. St. Lawrence River Basin and statewide project data / 2006
Water resources of north-central Iowa / 1985
Water resources of northeast Iowa / 1989
Water-quality assessment of the Delmarva Peninsula, Delaware, Maryland, and Virginia--analysis of available ground-water-quality data through 1987 1991
Waterborne 'Giardia' It's Enough to Make You Sick. 1985
Waterborne Disease in Colorado: Three Year Surveillance and 18 Outbreaks. 1985
Waters of Lake Huron and Lake Superior 1977
Watershed manipulation project: rationale for hypothesis formulation and testing, {microfiche} / by Kent W. Thornton, et al. 1991
Watershed Nitrogen and Phosphorus Balance: The Upper Potomac River Basin. 1992
Watershed Planning in the Albemarle-Pamlico Estuarine System. Report 3. Toxics Analysis. 1992
Watershed Planning in the Albemarle-Pamlico Estuarine System. Report 6 - Use of Information Systems for Developing Subbasin Profiles. 1993
Watershed Planning in the Albermarle-Pamlico Estuarine System. Report 5 - Fishing Practices Mapping. 1992
Well Appropriation Data for Southeastern Montana - Big Horn, Carter, Custer, Fallon, Powder River; Rosebud, and Treasure Counties 1977
West River : an analysis of land and water use issues within a Chesapeake Bay watershed (Draft) 1975
Western energy resource development area fin particulate characterization study sites / 1981
Western lake survey, phase I : characteristics of lakes in the western United States. 1987
Western particulate characterization study / 1984
Western particulate characterization study {microform} / 1984
Wet electrostatic precipitator system study / 1976
Wet Systems for Residential Refuse Collection: A Case Study for Springfield, Massachusetts. 1974
Whey effluent packed tower trickling filtration / 1971
Widespread Outbreaks of Clam- and Oyster-Associated Gastroenteritis: Role of Norwalk Virus. 1986
Wind and trees 1995
Wind directions, wind speeds and dry bulb air temperatures for Beaumont/Port Arthur, Texas for the period 1969 through 1973 1977
Windbreak effectiveness for storage-pile fugitive-dust control : A wind tunnel study / 1985
Windbreak effectiveness for storage-pile fugitive-dust control : a wind tunnel study / 1985
Wintertime Measurements of Aerosol Acidity and Trace Elements in Wuhan, a City in Central China. 1991
Women and the work/family dilemma : how today's professional women are finding solutions / 1993
Woodstove Durability Testing Protocol. 1994
X-ray Microanalysis of Calcium, Potassium, and Phosphorus in Liver Mitochondria Stressed by Carbon Tetrachloride. 1985
X-Ray Spectra of Discrete Sources in Cygnus. 1971
Year-Long MM5 Evaluation Using a Model Evaluation Toolkit. 2004
Yield Response of Head Lettuce ('Lactuca sativa' L.) to Ozone. 1986
[NACEPT advice letter] : [NACEPT's role]. 2009
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