Search Results for the EPA National Library Catalog

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Ecological condition of coastal ocean and estuarine waters of the U.S. South Atlantic Bight, 2000-2004 / 2010
Ecological condition of coastal ocean waters along the U.S. western continental shelf, 2003 / 2008
Ecological toxicology research : effects of heavy metal and organohalogen compounds : proceedings of a NATO Science Committee Conference / 1975
Economic evaluation of the promulgated interim primary drinking water regulations 1975
Economic evaluation of the proposed interim primary drinking water regulations. 1975
Effect of Acute and Chronic Cd Exposure on Lindane Metabolism. 1978
Effect of Cadmium Body Burdens in Adult 'Crassostrea virginica' on Fecundity and Viability of Larvae. 1981
Effect of Concentration of Adsorbing Solids on the Partition Coefficient. 1981
Effect of different pollutants on ecologically important polychaete worms {Microfiche} 1980
Effect of Exposure Time and Copper Concentration on Reproduction of the Fathead Minnow ('Pimephales promeles'). 1977
Effect of heavy metal pollution on plants 1981
Effect of land disposal applications of municipal wastes on crop yields and heavy metal uptake / 1977
Effect of Nickel and Manganese on Natural Killer Cell Activity. 1984
Effect of Nutrition on the Response of Field Populations of the Calanoid Copepod 'Acartia tonsa' to Copper. 1978
Effect of Secondary Effluents on Eutrophication in Las Vegas Bay, Lake Mead, Nevada. 1986
Effect of Soil Properties and a Synthetic Municipal Landfill Leachate on the Retention of Cd, Ni, Pb, and Zn in Soil and Sediment Materials. 1988
Effect of the Geochemical Environment on Heavy-Metal Transport in Ground Water. 1991
Effect of Water Pollutants and Other Chemicals upon Ribonuclease Activity In vitro. 1980
Effect of Water Pollutants and Other Chemicals Upon the Activity of Lipase 'in vitro'. 1981
Effects of Aqueous Al, Cd, Cu, Fe(II), Ni, and Zn on Pb Immobilization by Hydroxyapatite. 1994
Effects of Cadmium and Mercury on the Behavioral Responses and Development of 'Eurypanopeus depressus' Larvae. 1982
Effects of cadmium and other heavy metals on native plant species : experimentation and modeling / 1978
Effects of Cadmium and Zinc on Canine Tracheal Bioelectric Properties. 1982
Effects of Cadmium on Renal Aging: A Chronic Cadmium Feeding Study in Rats. 1984
Effects of Cadmium on the Population Growth of a Benthic Invertebrate Aeolosoma Headleyi (Oligochaeta). 1984
Effects of cadmium, zinc, lead and molybdenum on germination and growth of selected grasses / 1978
Effects of continuous exposure to lead, chromium, copper, and cadmium on eggs and fry of selected freshwater fish / 1975
Effects of environmental acid on freshwater fish with particular reference to the soft water lakes in Ontario and the modifying effects of heavy metals : a literature review / 1981
Effects of exposure to heavy metals on selected freshwater fish : toxicity of copper, cadmium, chromium and lead to eggs and fry of seven fish species / 1976
Effects of exposure to heavy metals on selected freshwater fish : toxicity of copper, cadmium, chromium and lead to eggs and fry of seven fish species / 1976
Effects of fluctuating, sublethal applications of heavy metal solutions upon the gill ventilatory response of bluegills (Lepomis macrochirus) / 1981
Effects of fluctuating, sublethal applications of heavy metal solutions upon the gill ventilatory response of bluegills (Lepomis macrochirus) / 1981
Effects of fluctuating, sublethal applications of heavy metal solutions upon the gill ventilatory response of bluegills (Lepomis macrochirus) / 1981
Effects of heavy metals on aquatic organisms under laboratory and field conditions 1994
Effects of heavy metals on red pine (Pinus resinosa Ait.) pollen with emphasis on the uptake, amelioration and mode of action of cadmium. 1978
Effects of heavy metals on the differentiation of metabolic pathways in the CNS / 1982
Effects of heavy metals on the differentiation of metabolic pathways in the CNS / 1982
Effects of humic substances on metal speciation / 1989
Effects of Mercury on Developing Larvae of 'Rhithropanopeus harrisii' (Gould). I. Interactions of Temperature, Salinity and Mercury on Larval Development. 1980
Effects of Metal Salt Mixtures on 'Daphnia magna' Reproduction. 1986
Effects of Pulp Mill and Ore Smelter Effluents on Vertebrae of Fourhorn Sculpin: Laboratory and Field Comparisons. 1988
Effects of several metals on smolting of coho salmon / 1978
Effects of several metals on smolting of coho salmon / 1978
Effects of sewage sludge on corn silage and animal products {microfiche} 1984
Effects of Some Trace Elements on the Blood of Kuwait Mullets 'Liza macroleps' (Smith). 1978
Effects of Sublethal Concentrations of Cadmium on Adult 'Palaemonetes pugio' under Static and Flow-Through Conditions. 1982
Effects of Toxicants on Plankton. 1982
Electrokinetic soil processing : Electrokinetics, Inc. 1995
Electrokinetics. 1995
Electrolytic treatment of job shop metal finishing wastewater / 1975
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