Search Results for the EPA National Library Catalog

Items Found: 538
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Select Item Title Year Published
Controlling salinity in the Colorado River Basin 1989
Controlling sediment and nutrient losses from Pacific Northwest irrigated areas {microform} / 1981
Cooperative Salinity Control Reconnaissance Study, Upper Colorado River Basin. 1970
Coordination of Agricultural and Urban Water Quality Management in the Utah Lake Drainage Area. 1973
Cost-Effective Strategies for Alleviating Water Quality Degradation from Irrigated Agriculture. 1976
Critical Thermal Maximum of Juvenile Spot, Leiostomus Xanthurus, Lacepede. 1971
Current and Historical Freshwater Inflows to Tampa Bay, Florida. 1995
Current Studies in the Pamlico River and Estuary of North Carolina. 1967
Delaware Estuary and Bay Water Quality Sampling and Mathematical Modeling Project. 1970
Demographic Evaluation of the Influence of Temperature and Salinity on the Copepod 'Eurytemora herdmani'. 1985
Demonstration of Irrigation Return Flow Water Quality Control in the Mesilla Valley, New Mexico. 1982
Description of the 1999 oceanographic conditions on the northeast continental shelf / 2000
Design and construction of a saltwater environment simulator / 1970
Determining the Concentration of Oil in Water Samples by Infrared Spectrophotometry: Phase II. Interlaboratory Study: Volume I. 1975
Determining the Relationship between Water Quality and Ulcerative Mycosis in Atlantic Menhaden. 1993
Developing a Hydro-Quality Simulation Model. 1970
Development of a Mathematical Water Quality Model for Grays Harbor and the Chehalis River, Washington. 1974
Development of a Neanthes sediment bioassay for use in Puget Sound / 1990
Development of Techniques and Methodology for the Laboratory Culture of Striped Bass, 'Morone saxatilis' (Walbaum). 1980
Development of techniques and methodology for the laboratory culture of striped bass, Morone saxatilis (Walbaum) / 1982
Direct Determination of the Electromagnetic Reflection Properties of Smooth Brackish Water to the Continuous Spectrum from 10 to the 8th Power to 4 x 10 to the 9th Power Hertz. 1971
Dispersant Effectiveness on Oil Spills: Impact of Environmental Factors. 2010
Dispersion of sewage sludge discharged into New York Bight : physical oceanographic data - December 1974 / 1978
Dispersion of sewage sludge discharged into New York Bight : physical oceanographic data and laboratory analyses - 1975 / 1978
Dissolved solids : water quality standards criteria digest : a compilation of State/Federal criteria. 1979
Dissolved-mineral inflow to Great Salt Lake and chemical characteristics of the Salt Lake brine: summary for water years 1960, 1961, and1964, 1968
Distribution and abundance of submerged aquatic vegetation in the lower Chesapeake Bay, Virginia / 1979
Distribution and Movement of Toxaphene in Anaerobic Saline Marsh Soils. 1978
Draft Uncompahgre Basin Resource Management Plan and Environmental ImpactSstatement June 1987 1987
Dredge Disposal Study, San Francisco Bay and Estuary. Appendix N. Addendum. 1978
Drift data acquired on mechanical salt water cooling devices / 1975
East/Central Contra Costa County Wastewater Management Plan: Acute Impact of Discharge at Alternative Outfall Locations. 1976
Ecological Evaluation of Multiuse Waters Receiving Primary Treatment Effluent Prior to a Major Flow Increase. 1973
Economic benefits of controlling water pollution in an irrigated river basin : Methodology and application / 1983
Economic Impact of Salinity Increase ion the Missouri River. 1970
Economic impacts of changes in salinity levels of the Colorado River / 1974
Effect of Cadmium Body Burdens in Adult 'Crassostrea virginica' on Fecundity and Viability of Larvae. 1981
Effect of Diflubenzuron on an Estuarine Crustacean. 1979
Effect of Prehatch and Posthatch Exposure to Cadmium on Salinity Tolerance of Larval Grass Shrimp, 'Palaemonetes pugio'. 1978
Effect of salinity on evaporation, 1955
Effect of sublethal metal pollutants on the fiddler crab Uca pugilator / 1977
Effect of Waste Discharges Into a Silt-Laden Estuary. A Case of Cook Inlet, Alaska. 1972
Effects of Development on Salinity and Limnology of the Lower Colorado River. 1973
Effects of Dietary Fatty Acid Enrichment on Survival, Growth, and Salinity-Stress-Test Performance of Inland Silversides. 1993
Effects of Environmental Factors on Radiocadmium Uptake by Four Species of Marine Bivalves. 1976
Effects of Fenvalerate on Larval Development of 'Palaemonetes pugio' (Holthuis) and on Larval Metabolism during Osmotic Stress. 1984
Effects of Ground ULV (Ultra-Low Volume) Applications of Fenthion on Estuarine Biota. 3. Response of Caged Pink Shrimp and Grass Shrimp. 1985
Effects of ground-water chemistry and flow on quality of drainflow in the western San Joaquin Valley, California 1994
Effects of historic dredging activities and water diversions on the tidal regime and salinity distribution of the Delaware Estuary : preliminary characterization and research topic 5 : long-term river flow and circulation studies / 1992
Effects of Increasing Salinity on the Pyramid Lake Fishery. 1972
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