Search Results for the EPA National Library Catalog

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Environmental Effects of Petrochemical Waste Discharges on Tallaboa and Guayanilla Bays, Puerto Rico. 1971
Environmental impact of land use on water quality : (progress report) Black Creek Project, Allen County, Indiana / 1975
Environmental impact of land use on water quality : Black Creek Project, Allen County, Indiana / 1976
Environmental impact of land use on water quality : final report on the Black Creek Project (project data) / 1977
Environmental Impact of Land Use on Water Quality. 1977
Environmental Improvements in Lake Erie during the Past Decade. 1982
Environmental Indices for the Los Angeles Database. 1975
EPA complex terrain model development : description of a computer data base from Small Hill Impaction Study No. 1, Cinder Cone Butte, Idaho / 1984
EPA complex terrain model development : description of a computer data base from Small Hill Impaction Study No. 2, Hogback Ridge, New Mexico / 1986
Estech General Chemicals Corporation, Duette Mine, Manatee County, Florida. Resource Document: Surface Water Quality. 1979
Estes Lake, York County, Maine. 1974
Estimating Critical External Nitrogen Loads for the Tampa Bay Estuary: An Empirically Based Approach to Setting Management Targets. 1996
Estuarine Pollution in the State of Hawaii. Volume I: Statewide Study. 1970
Eutrophication of Lake Tahoe emphasizing water quality / 1974
Evaluating created wetlands through comparison with natural wetlands / 1991
Evaluating the Effectiveness of Forestry Best Management Practices in Meeting Water Quality Goals or Standards. 1994
Evaluation of Lake Milner water quality model 1975
Evaluation of Management Tools in the Occoquan Watershed. 1983
Evaluation of Pollution Abatement Techniques Applicable to Lost Creek and Brown's Creek Watershed, West Virginia. 1973
Evaluation of Proposed TG and E (Tucson Gas and Electric Company) Wastewater Discharge on Groundwater in the Tucson Basin. 1977
Evaluation of River Discharges, Keystone Reservoir Arkansas River, Oklahoma. 1959
Evaluation of surface mine reclamation techniques : Campbell's Run watershed, Pennsylvania / 1976
Evaluation of the Economic Benefits Derived from the Improvement of Water Quality in Contra Costa Canal. 1962
Evaluation of the Georgia Water Supply Program. 1973
Evaluation of the Kansas Water Supply Program. 1973
Evaluation of the Kentucky Water Supply Program. Drinking Water. 1972
Evaluation of the National Eutrophication Survey Data. 1977
Evaluation of the Wyoming Water Supply Program. 1972
Evaluation of waste disposal practices of Alaska seafood processors / 1974
Experimental Bacterial and Chemical Pollution of Wells via Ground Water, and the Factors Involved. 1927
Experimental Treatment of Lake Erie Water, Erie, Pennsylvania, Water Plant. 1966
EXPLORE-I : a river basin water quality model / 1973
Factors Influencing Stream Temperatures. 1968
Factors Influencing Stream Temperatures. 1968
Fall Lake, Lake County, Minnesota. 1975
Fallen Leaf Lake, El Dorado County, California. 1978
Farrington Lake, Middlesex County, New Jersey. 1976
Federal Lake Erie Water Quality Standards Proposals. 1972
Fertilization and Algae in Lake Sebasticook, Maine. 1966
Field Data Summary: Boston Harbor - Charles River Study Massachusetts. 1968
Field Thermal Pollution Study, Preliminary Report Ohio River, Wheeling, West Virginia Area. 1968
Final report - identification of existing water quality data. 1984
Final report - water quality dependent water uses in Puget Sound. 1984
Finger-fill canal studies, Florida and North Carolina. 1975
First annual reports of the EPA IFYGL projects / 1973
Fish and Wildlife as Related to Water Quality of the Illinois River Basin. Appendix VII. 1963
Fish and Wildlife as Related to Water Quality of the Lake Huron Basin. 1969
Fish and Wildlife as Related to Water Quality of the Lake Superior Basin. 1970
Fitting the Red River of the North basin to the general river basin simulation program 1967
Flathead Lake Bacteriological Study. 1969
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