Search Results for the EPA National Library Catalog

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Toxic contaminant characterization of aquatic organisms in Galveston Bay a pilot study / 1992
Toxic materials analysis of street surface contaminants / 1973
Toxicities of Cadmium, Copper, and Zinc to Four Juvenile Stages of Chinook Salmon and Steelhead. 1978
Toxicity and Bioaccumulation of Cadmium and Copper as Affected by Humic Acid. 1984
Toxicity Evaluation of a Complex Metal Mixture to the Softshell Clam 'Mya arenaria'. 1977
Toxicity of copper complexes to freshwater mollusks / 1973
Toxicity of Copper to Cutthroat Trout ('Salmo clarki') under Different Conditions of Alkalinity, pH, and Hardness. 1981
Toxicity of copper to daphnids in reconstituted and natural waters / 1976
Toxicity of copper, cadmium and zinc to Pacific Northwest salmonids / 1975
Toxicity of Copper-Spiked Sediments to Freshwater Invertebrates. 1984
Toxicity of metals to marine phytoplankton cultures / 1980
Toxicity of Sediments from Three Metal-Contaminated Areas. 1984
Toxicity Persistence in Prickly Pear Creek, Montana. 1984
Toxicity Test Using Life Stages of 'Champia parvula' (Rhodophyta). 1983
Toxicological Comparison of Natural and Cultured Populations of Aractia tonsa to Cadmium, Copper, and Mercury. 1978
Toxicological profile for copper 2004
Toxicological profile for copper 1990
Toxicological profile for copper : draft / 2002
Toxicological profile for copper. 0
Toxics release inventory : copper phthalocyanine compounds excluded from reporting requirements under the copper compounds category on the EPCRA section 313 list. 1995
Trace and Potentially Toxic Elements Associated with Uranium Deposits in South Texas. 1983
Trace element characterization of coal wastes : fifth annual progress report, October 1, 1979 - September 30, 1980 / 1981
Trace element characterization of coal wastes : fourth annual progress report, October 1, 1978-September 30, 1979 / 1981
Trace element characterization of coal wastes : third annual progress report, October 1, 1977 to September 30, 1978 / 1979
Trace element characterizaton of coal wastes ; second annual progress report, October 1, 1976-September 30, 1977 / 1978
Trace element study at a primary copper smelter / 1978
Trace Element Study at a Primary Copper Smelter. Volume II. Report Appendix. 1978
Trace elements in agricultural soils. Fluxes, balances and background values. 1992
Trace elements in soil around the Four Corners Power Plant / 1978
Trace Elements of Fly Ash: Emissions from Coal-Fired Steam Plants Equipped with Hot-Side and Cold-Side Electrostatic Precipitators for Particulate Control. 1978
Trace Metal Chemistry of the Waters of Lake Huron. 1982
Trace Metals in Lake Huron Waters: 1980 Intensive Surveillance. 1983
Trace Metals in Liver from Bluefish, Tautog and Tilefish in Relation to Body Length. 1977
Trace Metals in Waters of the United States. A Five Year Summary of Trace Metals in Rivers and Lakes of the United States (October 1, 1962-September 30, 1967). 1967
Trace metals monitoring at two ocean disposal sites / 1979
Trace pollutant emissions from the processing of metallic ores / 1974
Tracing Ni, Cu, and Zn kinetics and equilibrium partitioning between dissolved and particulate phases in South San Francisco Bay, California, using stable isotopes and high-resolution inductively coupled plasma mass spectrometry / 2002
Transition metal toxicity 1990
Treatability Manual. Volume II: Industrial Descriptions. 1980
Treating Soil Solution Samplers to Prevent Microbial Removal of Analytes. 1992
Treatment of electroplating wastes by reverse osmosis / 1976
Trophic Transfer of Contaminants from Organisms Living by Chromated-Copper-Arsenate (CCA)-Treated Wood to Their Predators. 1993
Ultrastructured and X-ray Microanaylsis of Macrophages Exposed to Non-Criteria Pollutants, with Emphasis on Certain Metals. 1981
Understanding the threat of disaster from mining wastewater entering the water table and how it will affect the ecosystem of Butte, Montana. / 2011
Underwater copper exploration in Lake Superior II : specific targets charted in 1974 / 1975
Upper Blackfoot River Study, a Premining Inventory of Aquatic and Wildlife Resources 1975
Uptake of Metals from Chromated-Copper-Arsenate (CCA)-Treated Lumber by Epibiota. 1993
Use of copper sulphate in control of microscopic organisms 1954
Use of copper sulphate in control of microscopic organisms, 1942
Use of electrostatically charged fog for control of fugitive dust emissions / 1977
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