Search Results for the EPA National Library Catalog

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Select Item Title Year Published
3DFEMWATER/3DLEWASTE : numerical codes for delineating wellhead protection areas in agricultural regions based on the assimilative capacity criterion / 1992
3DFEMWATER/3DLEWASTE : numerical codes for delineating wellhead protection areas in agricultural regions based on the assimilative capacity criterion / 1992
Ability of Standard Toxicity Tests to Predict the Effects of the Insecticide Diflubenzuron on Laboratory Stream Communities. 1982
Acid Volatile Sulfide Predicts the Acute Toxicity of Cadmium and Nickel in Sediments. 1991
Aggressive Water: Assessing the Extent of the Problem. 1980
Available models for estimating emissions resulting from bioremediation processes : a review / 1990
Available models for estimating emissions resulting from bioremediation processes : a review / 1990
Bedrock topography of east-central Iowa map / 1972
Characteristics of Fractures in Crystalline Bedrock Determined by Surface and Borehole Geophysical Surveys, Eastern Surplus Superfund Site, Meddybemps, Maine. 1999
Characterizing the Uncertainty of Pesticide Leaching in Agricultural Soils. 1988
Chronic toxicity of chlordane, trifluralin, and pentachlorphenol to sheepshead minnows (Cyprinodon variegatus) / 1978
Climate savvy : adapting conservation and resource management to a changing world / 2011
Climate Savvy Adapting Conservation and Resource Management to a Changing World / [electronic resource] : 2011
Comparative toxicological relationships demonstrated in early life-stage tests with marine fish 1985
Design optimization of the chlorination process / 1980
Diazinon (Trade Name): Chronic Toxicity to, and Brain Acetylcholinesterase Inhibition in, the Sheepshead Minnow, 'Cyprinodon variegatus'. 1979
Dietary and energy relationships of jackrabbits at the Pawnee site / 1969
Drawings of tissues of plants found in herbivore diets and in the litter of grasslands / 1971
Early Life-Stage Toxicity Test Methods for Gulf Toadfish, 'Opsanus beta', and Results Using Chlorpyrifos. 1986
Early Life-Stage Toxicity Test with Tidewater Silversides (Menidia peninsulae) and Chlorine-Produced Oxidants. 1983
Effect of Chronic Exposure to EPN and to Guthion on the Critical Swimming Speed and Brain Acetylcholinesterase Activity of 'Cyprinodon variegatus'. 1984
Effects of Diflubenzuron on a Complex Laboratory Stream Community. 1981
Effects of Heptachlor and Toxaphene on Laboratory-Reared Embryos and Fry of the Sheepshead Minnow. 1976
Effects of Kepone (Trade Name) on the Sheepshead Minnow in an Entire Life-Cycle Toxicity Test. 1982
Effects of mirex and methoxychlor on striped mullet, Mugil cephalus L. / 1975
Effects of the Synthetic Pyrethroids AC 222,705, Permethrin and Fenvalerate on Sheepshead Minnows in Early Life Stage Toxicity Tests. 1983
Estimation of small system water treatment costs / 1985
Evaluation of refractories for mineral wool furnaces / 1975
Evaluation of simultaneous SO2/NOX control technology / 1993
Evaluation of simultaneous SO2/NOX control technology / 1993
Evaluation of simultaneous SO2/NOX control technology : project summary / 1993
Generalized methodology for conducting industrial toxicity reduction evaluations (TREs) / 1989
Geohydrologic systems in Kansas : physical framework of the confining unit in the western interior plains aquifer system / 1992
Geohydrologic systems in Kansas : physical framework of the lower aquifer unit in the western interior plains aquifer system / 1994
Geology and Mineral Resources of the Hudson and Maynard Quadrangles, Massachusetts / 1956
Ground-water resources of three areas on the Spokane and Kalispel Indian Reservations, northeastern Washington 1997
Guidelines for deriving numerical aquatic site-specific water quality criteria by modifying national criteria / 1984
Handling and disposal of sludges from combined sewer overflow treatment. Phase 1, Characterization / 1977
Investigation of thorium contamination at two target areas at White Sands Missile Range 1987
Iodine 131 in children's thyroids from environmental exposure : a report of a cooperative study carried out by the Public Health Service, the St. Louis County Health Dept., and New York University / 1965
Kepone (Trademark): Chronic Effects on Embryo, Fry, Juvenile, and Adult Sheepshead Minnows ('Cyprinodon variegatus'). 1977
Method for Early Life-Stage Toxicity Tests Using Three Atherinid Fishes and Results with Chlorpyrifos. 1985
Methods development for assessing air pollution control benefits. 1979
Natural Attenuation of Fuel Hydrocarbons at Multiple Air Force Base Demonstration Sites. 2001
New Early Life-Stage Toxicity Test Using the California Grunion (Leuresthes tenuis) and Results with Chlorpyrifos. 1985
Oceanographic survey of middle channel area of Sitka Sound 1979
Polychlorinated biphenyls (PCBs) : mammalian and environmental toxicology / 1987
Procedures for the derivation of equilibrium partitioning sediment benchmarks (ESBs) for the protection of benthic organisms : dieldrin / 2003
Procedures for the derivation of equilibrium partitioning sediment benchmarks (ESBs) for the protection of benthic organisms : Endrin / 2003
Procedures for the derivation of equilibrium partitioning sediment benchmarks (ESBs) for the protection of benthic organisms : metal mixtures (cadmium, copper, lead, nickel, silver, and zinc) / 2005
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