Search Results for the EPA National Library Catalog

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Toxicities of Cadmium, Copper, and Zinc to Four Juvenile Stages of Chinook Salmon and Steelhead. 1978
Toxicity and metabolism studies with EPA priority pollutants and related chemicals in freshwater organisms {MICROFICHE} 1983
Toxicity of butoxyethyl ester of 2,4-D to selected salmon and trout 1980
Toxicity of chlorinated power plant condenser cooling waters to fish / 1976
Toxicity of Copper to Cutthroat Trout ('Salmo clarki') under Different Conditions of Alkalinity, pH, and Hardness. 1981
Toxicity of diazinon to brook trout and fathead minnows / 1977
Toxicity of Fenvalerate to Developing Steelhead Trout Following Continuous or Intermittent Exposure. 1985
Toxicity of formalin, malachite green, and the mixture to four life stages of rainbow trout / 1974
Toxicity of Silver to Steelhead and Rainbow Trout, Fathead Minnows and Daphnia Magna. 1983
Toxicity of Trivalent Chromium to Early Life Stages of Steelhead Trout. 1984
Toxicity tests using early life stages of salmonid fish (rainbow trout, coho salmon, or Atlantic salmon). 1993
Toxicity, bioconcentration, and metabolism of five herbicides in freshwater fish / 1983
Toxicity, Bioconcentration, and Metabolism of the Herbicide Propanil (3',4'-Dichloropropionanilide) in Freshwater Fish. 1983
Toxicokinetics and Toxicodynamics of Pyrethroid Insecticides in Fish. 1989
Toxicokinetics of Fenvalerate in Rainbow Trout ('Salmo gairdneri') (Journal Version). 1986
Trawling bycatch in the Galveston Bay system 1993
Treatment of Fish Hatchery Effluent for Recycle. 1970
Trout and salmon cultur (hatchery methods) 1959
Trout Brook Total Maximum Daily Load (TMDL). DEPLW0714. 2007
Trout Distribution and Habitat in Relation to Geology and Geomorphology in the North Fork Humboldt River Drainage, Northeastern Nevada. 1994
Trout farming. 1960
Trout hepatoma research conference papers 1967
Trout Lake, Itasca County, Minnesota. 1974
Trout Lake, Vilas County, Wisconsin. 1975
Trout nutrition / 1983
Trout responses to habitat manipulation in streams at individual and population scales 1995
Trout streams of Michigan / 1985
Trout streams; conditions that determine their productivity and suggestions for stream and lake management, 1938
Truckee Basin Fishery, 1844-1944 1980
Uptake of Toxic Water Pollutants (PCB) by Lake Trout. 1973
Uptake, distribution and excretion of the radionuclide I131 by rainbow trout (Salmo guairdneri) / 1963
Uptake, Metabolism, and Elimination of 14C-Labeled 1,2,4-Trichlorobenzene in Rainbow Trout and Carp. 1980
Use of exposure units for estimating aquatic toxicity of organophosphate pesticides / 1977
Use of Fish Ventilation Frequency to Estimate Chronically Safe Toxicant Concentrations. 1982
Use of Respiratory-Cardiovascular Responses of Rainbow Trout ('Salmo gairdneri') in Identifying Acute Toxicity Syndromes in Fish Part 3. Polar Narcotics. 1989
Use of Respiratory-Cardiovascular Responses of Rainbow Trout ('Salmo gairdneri') in Identifying Acute Toxicity Syndromes in Fish: Part 1. Pentachlorophenol, 2,4-Dinitrophenol, Tricaine. Methanesulfonate and 1-Octanol. 1987
Use of Respiratory-Cardiovascular Responses of Rainbow Trout ('Salmo gairdneri') in Identifying Acute Toxicity Syndromes in Fish: Part 2. Malathion, Carbaryl, Acrolein and Benzaldehyde. 1987
Use of Watershed Characteristics to Select Control Streams for Estimating Effects of Metal Mining Wastes on Extensively Disturbed Streams. 1985
Using the lake trout as an indicator of ecosystem health : application of the dichotomous key / 1987
Watershed partnership protects world-class trout stream / 2002
Whirling disease of trouts caused by myxosoma cerebralis in the United States 1962
Wigwam River juvenile bull trout and fish habitat monitoring program : 2001 data report / 2002
Wild Trout IV: Proceedings of the Symposium. Held in Yellowstone National Park on September 18-19, 1989. 1989
Wisconsin trout streams. 1968
WRRI trout cover rating method development and application / 1980
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