Search Results for the EPA National Library Catalog

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Ecology and distribution of eastern Gulf of Mexico reef fishes 1976
Ecology and field biology. 1974
Economic & environmental benefits of a deposit system for beverage containers in the state of Washington 2005
Economic analysis of proposed and interim final effluent guidelines : integrated iron and steel industry. 1976
Economics and public policy in water resource development / 1964
Ecophysiology of coniferous forests / 1995
Eel River Basin environmental studies : 1974 progress report. 1974
Effect of aging on aluminum hydroxide complexes in dilute aqueous solutions / 1972
Effect of hydrogen sulfide on fish and invertebrates. 1976
Effect of hydrogen sulfide on fish and invertebrates. Part I, Acute and chronic toxicity studies / 1976
Effect of hydrogen sulfide on fish and invertebrates. Part II, Hydrogen sulfide determination and relationship between pH and sulfide toxicity / 1976
Effect of land use management on flood predictions 1977
Effect of Nitrate Addition on Biorestoration of Fuel-Contaminated Aquifer: Field Demonstration. 1991
Effect of Silicate Grain Shape, Structure, and Location on the Biomass and Community Structure of Colonizing Marine Microbiota. 1981
Effect of Wastewater Phosphorus Removal on Shagawa Lake, Minnesota: Phosphorus Supplies, Lake Phosphorus and Chlorophyll A. 1979
Effectiveness of capping in isolating contaminated dredged material from biota and the overlying water / 1985
Effectiveness of three best management practices for highway-runoff quality along the Southeast Expressway, Boston, Massachusetts 2002
Effects of Chlorine Dioxide on the Developing Rat Brain. 1990
Effects of depressed pH on survival, growth and reproduction of brook trout : Salvelinus fontinalis (Mitchill) / 1977
Effects of Epichlorohydrin on Male and Female Reproduction in Long-Evans Rats. 1989
Effects of Hardness, Alkalinity and pH on the Toxicity of Pentachlorophenol to 'Selenastrum Capricornutum' (Printz). 1987
Effects of nozzle design and sampling techniques on aerosol measurements / 1974
Effects of ocean dumping activity, mid-Atlantic bight, 1976 : interim report / 1977
Effects of Oil and Gas Well-Drilling Fluids on the Biomass and Community Structure of Microbiota that Colonize Sands in Running Seawater. 1982
Effects of Oral Exposure to Trichloroethylene on Female Reproductive Function. 1984
Effects of Planform Geometry on Tidal Flushing and Mixing in Marinas. 1981
Effects of Pollution on Freshwater Fish and Amphibians. 1983
Effects of protozoa on the fate of particulate carbon / 1973
Effects of suspended sediments on penetration of solar radiation into natural waters / 1983
Effects of suspended sediments on penetration of solar radiation into natural waters : final report / 1983
Effects of the herbicide alachlor on larval development of the mud crab "rhithropanopeus harrisii' (Gould) / 1988
Effects of thermal additions on the dynamics of fouling communities at Beaufort, North Carolina / 1984
Effects of Thermal Additions on the Dynamics of Fouling Communities at Beaufort, North Carolina. 1983
Effects of Trichloroethylene Exposure on Male Reproductive Function in Rats. 1984
Effingham County soils, 1931
Electric utility steam generating units : Flue gas desulfurization capabilities as of October 1978 / 1979
Electrical power consumption for municipal wastewater treatment / 1973
Electrodialysis in advanced waste treatment, 1967
Electrodialysis in Advanced Waste Treatment. 1967
Electrostatic Precipitator Backup Filter for Sampling Systems. 1980
Electrostatic precipitators for collection of high resistivity ash / 1979
Elements of ecology 1992
Elements of ecology / 2009
Emissions of metals and organics from municipal wastewater sludge incinerators. : Volume 2. Site 1 final emission test report (final report 1987-1990) / 1989
Encyclopedia of physical sciences and engineering information sources a bibliographic guide to approximately 16,000 citations for publications, organizations, and other sources of information on 425 subjects relating to the physical sciences and engineering / 1989
Energy and environment in the European Union 2002
Energy conservation through improved solid waste management / 1974
Energy Utilization in the Production of Anhydrous Ethyl Alcohol for Gasohol. 1982
Energy, structure, and reactivity; proceedings. 1973
Energy, the environment, and public opinion 2002
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