Search Results for the EPA National Library Catalog

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Effects of Ground ULV (Ultra-Low Volume) Applications of Fenthion on Estuarine Biota. 5. Responses of Field and Laboratory Estuarine Benthic Communities. 1985
Effects of humic substances on metal speciation / 1989
Effects of Humic Substances on Metal Speciation. 1987
Effects of metal salt mixtures on Daphnia magna reproduction / 1986
Effects of Organotins on Growth and Survival of Two Marine Diatoms, 'Skeletonema costatum' and 'Thalassiosira pseudonana'. 1985
Effects of Ozone on the Pulmonary Function of Children. 1985
Effects of Ozone, Sulfur Dioxide, Soil Water Deficit, and Cultivar on Yields of Soybean. 1990
Effects of Pentachlorophenol on Development of Estuarine Communities. 1977
Effects of Pentachlorophenol on Field- and Laboratory-Developed Estuarine Benthic Communities. 1981
Effects of Pollution on Freshwater Fish. 1982
Effects of Pollution on Freshwater Organisms. 1984
Effects of residual organic matter on elemental analyses by spark source mass spectrography (SSMS) : final report / 1985
Effects of restricted circulation on the salt balance of Great Salt Lake, Utah, 1973
Effects of Sampling Nozzles on the Particle Collection Characteristics of Inertial Sizing Devices. 1987
Effects of Section 404 Permitting on Freshwater Wetlands in Louisiana, Alabama, and Mississippi. 1992
Effects of Sevin on Development of Experimental Estuarine Communities. 1979
Effects of Simulated Acidic Rain on Yields of Field-Grown Crops. 1982
Effects of SO2 on a grassland : a case study in the Northern Great Plains of the United States / 1984
Effects of Some Trace Elements on the Blood of Kuwait Mullets 'Liza macroleps' (Smith). 1978
Effects of sulfate aerosols upon cardiopulmonary function in squirrel monkeys : report of second year's work under APRAC project CAPM-20-74 "effects of nitrate and/or sulfate aerosols upon cardiopulmonary function 1977
Effects of Sulfur Oxides and Respirable Particles on Human Health. 1981
Effects of surface coal mining on suspended-sediment discharge in a small mountain watershed, Fayette County, Pennsylvania 1986
Effects of the Benomyl Metabolite, Carbendazim, on the Hypothalamic-Pituitary Reproductive Axis in the Male Rat. 1989
Effects of the herbicide atrazine on an oyster-food organism. / Edward P. Karlander, Joseph M. Mayasich, Daniel E. Terlizzi. 1983
Effects of tributyltin on biomembranes : alteration of flow cytometric parameters and inhibition of Na(+)K(+)-ATPase two-dimensional crystallization / 1988
Effects of Trichloroethylene Exposure on Male Reproductive Function in Rats. 1984
Effects of Ultraviolet-B Radiation on Plants during Mild Water Stress. Effects on Photosynthetic Recovery and Growth in Soybean. 1984
Effects of urbanization on the water resources of the Sun Valley-Ketchum area, Blaine County, Idaho / 1975
Effects of Water Temperature on the Toxicity of 4-Nitrophenol and 2,4-Dinitrophenol to Developing Rainbow Trout ('Oncorhynchus mykiss'). 1994
Effervescent Atomization at Low Air/Liquid Ratios. 1998
Efficacy of beta-Glucuronidase Assay for Identification of 'Escherichia coli' by the Defined-Substrate Technology. 1990
Efficacy of Neurospora in Detecting Agents That Cause Aneuploidy. 1986
Efficiency of Dioxin recovery from fly ash samples during extraction and cleanup process / 1989
Efficiency optimization control of AC induction motors : initial laboratory results / 1996
Efficient use of fibrous structures in filtration / 1976
EIFS 5.0 economic impact forecast system : user's reference manual / 1994
Electrical energy as an alternate to clean fuels for stationary sources / 1976
Electronic waste management / 2009
Electrophoretic and Electrochemical Water Purification Systems. 1971
Electroplating plant operating conditions related to wastewater sludge leachability / 1984
Electroplating plant operating conditions related to wastewater sludge leachability / 1983
Elimination of thermal stratification in reservoirs and the resulting benefits : with special emphasis on study of Lake Wohlford, California 1965
Embryo Ecology of the Pacific Surf Smelt, 'Hypomesus pretiosus' (Pisces: Osmeridae). 1988
Emerging Health Concerns Related to Water Treatment. 2008
Emission characterization of stationary NOx sources / 1978
Emission Characterization of Stationary NOx Sources: Volume II. Data Supplement. 1978
Emission factor development for the feed and grain industry / 1974
Emission factors for compression ignition nonroad engines operated on no. 2 highway and nonroad diesel fuel / 1998
Emission Factors for the Disposal of Energetic Materials by Open Burning and Open Detonation (OB/OD). 1998
Emission test report : petroleum refinery wastewater treatment system, Chevron U.S.A., Incorporated, El Segundo, California / 1984
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