Search Results for the EPA National Library Catalog

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Select Item Title Year Published
Relationships between Woody Debris and Fish Habitat in a Small Warmwater Stream. 1984
Relationships of some marine organisms of the Northeast Pacific to water temperatures, particularly during 1957 through 1959. 1961
Relative Sensitivity of Daphnia Magna, Rainbow Trout and Fathead Minnows to Endosulfan. 1983
Relative Sensitivity of Six Estuarine Fishes to Carbophenothion, Chlorpyrifos, and Fenvalerate. 1985
Relative toxicities of selected chemicals to several species of tropical fish, by Jerry H. Nunogawa {and others. 1970
Relative Toxicities of Selected Chemicals to Several Species of Tropical Fish. 1970
Relative Toxicity of Seven Oil-Spill Emulsifiers (Toxicite Relative de Sept Produits Emulsionnants Antipetrole). 1974
Reliable, Efficient, Microinjection Apparatus and Methodology for the In vivo Exposure of Rainbow Trout and Salmon Embryos to Chemical Carcinogens. 1985
Removal of Phosphate and Secondary B.O.D. From Tertiary Treated Wastewater by Aquatic Animals. 1971
Removing impediments to migratory fishes in the Chesapeake Bay watershed : annual progress report 1995 / 1996
Removing impediments to migratory fishes in the Chesapeake Bay watershed : annual progress report 1996 / 1997
Removing impediments to migratory fishes in the Chesapeake Bay watershed : annual progress report 1997-1998 / 1999
Report / 1949
Report for the Subcommittee on Energy, Natural Resources and Environment of the Senate Commerce Committee : hearing on mercury contamination under the direction of Senator Philip A. Hart at Mount Clemens, Michigan, May 8, 1970 / 1970
Report from the Workshop on the Application of 2,3,7,8-TCDD Toxicity Equivalency Factors to Fish and Wildlife : Chicago Hilton & Towers, Chicago, Illinois, January 20-22, 1998 / 1998
Report of a Survey of the Fish Poisoning Problem in the Marshall Islands. 1959
Report of pollution-caused fish kills, January - June, 1961 / 1961
Report of the ACMRR/IABO Working Party on Biological Effects of Pollutants : first session, FAO headquarters, Rome, Italy, 27-31 October 1975, second session, Inter-University Centre for Post-Graduate Studies, Dubrovnik, Yugoslavia, 22-25 November 1976. And report of the ACMRR/IABO Expert Consultation on Bioassays with Aquatic Organisms in Relation to Pollution Problems : Inter-University Centre for Post-Graduate Studies, Dubrovnik, Yugoslavia, 16-19 November 1976. 1977
Report of the April 4-5, 1979 meeting : Lake Erie Fish Community Workshop / 1985
Report of the Governor's Blue Ribbon Citizens Pfiesteria Action Commission. 1997
Report of the International Symposium on the Early Life History of Fish / 1973
Report of the national workshop on instream biological monitoring and criteria / 1987
Report of the PAX Company Arsenic Advisory Committee to the Environmental Protection Agency. 1973
Report of the Pesticides Technical Committee to the Lake Michigan Enforcement Conference on Selected Trace Metals. 1972
Report on 1984-86 Federal survey of PCBs in Atlantic coast bluefish : data report / 1986
Report on 1984-86 Federal survey of PCBs in Atlantic Coast bluefish : interpretive report / 1987
Report on an Acute Aquatic Toxicity Study in Invertebrates and Fish with Aerotech 2599. 2011
Report on Boone Reservoir fish kill, May 9-11, 1969. 1969
Report on fish toxicity testing procedures 1975
Report on fishes, with special reference to anadromous species, taken in sampling during and after hydraulic dredging in the vicinity of Wilmington Marine Terminal during April through June 1976 1976
Report on Hydrographic Studies of the Mississippi, Minnesota, and St. Croix Rivers. 1965
Report on investigation of fish kills in lower Mississippi River, Atchafalaya River, and Gulf of Mexico. 1964
Report on Investigation of Fish Kills in Lower Mississippi River, Atchafalaya River, and Gulf of Mexico. 1964
Report on Pollution Affecting Water Quality of the Cheyenne River System, Western South Dakota. 1971
Report on Pollution of Interstate Waters of the Mouth of the Savannah River Georgia-South Carolina. 1964
Report on Pollution of Interstate Waters of the Pearl and East Pearl Rivers, Louisiana-Mississippi. 1963
Report on Pollution of Lake Erie and Its Tributaries. Part II. Ohio, Indiana, and Michigan Sources. 1965
Report on study of effect of heated effluents on fish and aquatic life 1966
Report on the 1980-1995 fish, shrimp, and crab sampling in the San Francisco estuary, California 1999
Report on the 1986 Yakima River Fish Histopatheology Study 1987
Report on the aquatic, terrestrial, and recreational resources study requirements for navigation season extension on the St. Lawrence River / 1976
Report on the assessment of aquatic environmental impact of Union Carbide's Uravan operations on site toxicity bioassays / 1976
Report on the Environmental Indicators: An Uncertainty and Scaling Pilot Study. 2009
Report on the FAO/MARMAP International Training Course on Fish Egg and Larval Studies, 1974
Report on the Illinois River System. Water Quality Goals. 1963
Report on the implementation of Section 301(h). 1984
Report on the invertebrate megafauna sampled by trawling in the Atlantic 3800 meter low-level radioactive waste disposal site / 1983
Report on Vitellogenin Gene Expression in Fathead Minnows and Pearl Dace from Reference (Non-Dosed) and Lakes Dosed with EE2 in the Canadian Experimental Lakes Area. 2004
Report to Congress : anadromous fish habitat assessment. 1995
Report to the State Water Resources Control Board on the impact of water development on the fish and wildlife resources of the Sacramento-San Joaquin Delta and Suisun Marsh / 1969
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