Search Results for the EPA National Library Catalog

Items Found: 499
Showing: Items 451 - 499
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Select Item Title Year Published
Tracing a river's toxic pollution : a case study of the Hudson / 1985
Tracing the Liquid Fertilizer Spill in the Missouri River from Sioux City, Iowa, January 26-February 15, 1966. 1966
Transcript of conference in the matter of pollution of interstate waters, lower Columbia River, Bonneville Dam to Cathlamet, Washington, second session, September 3, 1959, Portland, Oregon 1959
Transcript of Conference on Pollution of Interstate Waters of the Bear River, Utah - Wyoming - Idaho. First Session, Logan, Utah, 8 Oct 58. 1958
Transcript of Conference on Pollution of Interstate Waters of the Bear River, Utah - Wyoming - Idaho. Second Session, Logan, Utah, 19 Jul 60. 1960
Trophic Structure, Reproductive Success, and Growth Rate of Fishes in a Natural and Modified Headwater Stream. 1982
Unrecorded Pollution and Dynamics of Biochemical Oxygen Demand. 1974
Urban stormwater management workshop proceedings : Edison, New Jersey, December 1, 1977 / 1978
Urbanization, Water Pollution, and Public Policy. 1972
Use of Mathematical Models in Water Quality Control Studies. 1969
Use of Watershed Characteristics to Select Control Streams for Estimating Effects of Metal Mining Wastes on Extensively Disturbed Streams. 1985
Useful Information for Stream Pollution Surveys and Evaluation. 1966
Validity of ambient toxicity tests for predicting biological impact, Ohio River, near Wheeling, West Virginia / 1986
Validity of effluent and ambient toxicity tests for predicting biological impact, Scippo Creek, Circleville, Ohio / 1985
Variations of Coliform Bacteria and Other Pollution Indices in Surface Waters. 1965
Verdigris River Investigation Kansas and Oklahoma: Water Supply and Pollution Abatement Flows Required and Monetary Benefits. 1944
Waste Heat from Steam-Electric Generating Plants Using Fossil Fuels and Its Control. 1968
Water Chemistry. 1976
Water pollution investigation : lower Green Bay and lower Fox River / 1975
Water quality control needs : Connoquenessing Creek and Lower Beaver River, Beaver River Basin, Pennsylvania. 1970
Water Quality Control Study and Public Health Aspects of the Battlement Mesa Project. 1965
Water Quality Control Study Champlain Waterway New York and Vermont: Study of the Effects of the Existing Canal Waterway and Proposed Plans of Canal Improvement on Water Quality and Potential Water Needs for Municipal, Industrial, and Quality Control Purposes. 1965
Water Quality Data Ohio River Wheeling, West Virginia, Steubenville, Ohio Area. Appendix. 1970
Water Quality in Agricultural Watersheds: Impact of Riparian Vegetation during Base Flow. 1981
Water quality model of the lower Fox River, Wisconsin / 1973
Water Quality Model of the Sacramento-San Joaquin Delta. 1965
Water Quality Modeling and Prediction. 1971
Water Quality Modeling for the 208 Designated Planning Areas. 1977
Water Quality Report, 1970 1970
Water Quality Requirements for Atlantic Salmon. 1970
Water quality studies (161) training manual / 1974
Water quality studies on the Columbia River, 1954
Water Resources Planning Studies, Oklahoma and Arkansas, Phase II (Quality). 1971
Water Resources Study Bayou Bartholomew Basin, Arkansas and Louisiana. Study of Effects of Proposed Floodwater Retarding Reservoirs and Channel Improvements on Water Quality. 1964
Water Resources Study Bayou Teche and Vermilion River Louisiana. 1963
Water resources study Lincoln Reservoir, Embarrass River, Illinois : a preliminary study of potential needs and value of water for municipal, industrial, and water quality control purposes / 1964
Water Supply and Water Quality Control Study - Passaic River Basin, New Jersey-New York. Study of Needs and Value of Water Storage for Municipal, Industrial and Quality Control Purposes. 1965
Water Supply and Water Quality Control Study Big Walnut, Big Blue, and Downeyville Reservoirs, Wabash River Basin, Indiana. 1966
Water Supply and Water Quality Control Study New Melones Project Stanislaus River Basin, California. A Report on Future Water Quality Control Needs and Benefits. 1965
Water Supply and Water Quality Control Study Tioga-Hammond-Cowanesque Reservoirs, Chemung River Basin, Pennsylvania and New York. 1969
Water Supply and Water Quality Control Study, Androscoggin River Basin, New Hampshire and Maine. 1965
Water Supply and Water Quality Control Study, Big Hill Reservoir, Big Hill Creek, Kansas. Study of Needs and Value of Storage for Municipal and Industrial Water Supply and Water Quality Control. 1965
Water Supply and Water Quality Control Study, Blanchard Reservoir, North Bald Eagle Creek Basin, Pennsylvania. Study of Needs and Value of Storage for Municipal and Industrial Water Supply and Water Quality Control. 1965
Water Supply and Water Quality Control Study, Conemaugh River Basin, Pennsylvania. A Study of Needs and Value of Storage for Water Supply and Water Quality Control. 1971
Water Supply and Water Quality Control Study, Gathright Reservoir, James River Basin, Virginia. Study of Needs and Value of Storage for Municipal and Industrial Water Supply and Water Quality Control. 1965
Water supply and water quality control study, Louisville reservoir and Helm reservoir, Wabash River basin, Illinois / 1965
Water Supply and Water Quality Control Study, Pequonnock River Basin, Connecticut. 1965
Water Supply and Water Quality Control Study. Meramec River Basin, Missouri. 1964
White River Drainage Basin. 1953
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