Search Results for the EPA National Library Catalog

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Select Item Title Year Published
Effect of hazardous material spills on biological treatment processes / 1977
Effect of Inoculation on the Biodegradation of Weathered Prudhoe Bay Crude Oil. 1992
Effect of Nitrate Addition on Biorestoration of Fuel-Contaminated Aquifer: Field Demonstration. 1991
Effect of recycling thermophilic sludge on the activated sludge process / 1990
Effect of Sodium Chloride on Transport of Bacteria in a Saturated Aquifer Material. 1991
Effectiveness and Regulatory Issues in Oil Spill Bioremediation: Experiences with the EXXON VALDEZ Oil Spill in Alaska. (Chapter 12). 1993
Effects of biologically treated bleached kraft mill effluent on cold water stream productivity in experimental stream channels : fifth progress report. 1989
Effects of biologically treated bleached kraft mill effluent on the periphyton community in southern experimental streams for 1976 and 1977. 1984
Effects of biologically treated chlorine-bleached/unbleached kraft pulp mill effluent on early life stages and life cycles of the fathead minnow (Pimephales promelas) and Ceriodaphnia dubia before process modifications to meet cluster rules 2000
Effects of biologically treated effluent from a recovered fiber/non-deinking paper mill on early life stages and life cycles of the fathead minnow (Pimephales promelas) 2000
Effects of thickness on the structure and metabolism of bacterial films : a dissertation 1970
Efficacy of Commercial Inocula in Enhancing Biodegradation of Weathered Crude Oil Contaminating a Prince William Sound Beach. 1992
Effluent treatment and disposal : a three-day symposium 1986
Elements of bioenvironmental engineering / 1988
Elodea nuttallii as a component of a managed wastewater treatment system 1972
Emerging technology assessment of PhoStrip, A/O, and Bardenpho processes for biological phosphorus removal. 1985
Emerging technology for bioremediation of metals 1994
Energetics and technology of biological elimination of wastes : proceedings of the International Colloquium, held in Rome, October 17-19, 1979 1981
Engineered Biofilter for Removing Organic Contaminants in Air. 1994
Engineering Application of Biooxidation Processes for Treating Petroleum-Contaminated Soil. 1992
Engineering assessment of vermicomposting municipal wastewater sludges / 1981
Engineering assessment of vermicomposting municipal wastewater sludges / 1981
Engineering Design and Operation Report: Biological Treatment Process for the Removal of Ammonia from a Small Drinking Water System in Iowa: Pilot to Full-Scale. 2014
Enhanced biodegradation of hydrocarbons role of bioflocculants and bioemulsifiers / 1979
Enhancing trickling filter plant performance by chemical precipitation / 1973
Environmental biotechnology : reducing risks from environmental chemicals through biotechnology / 1988
Environmental feasibility of using wetlands to treat runoff pollution / 1989
Environmental technology verification report evaluation of a decentralized wastewater treatment technology: International Wastewater Systems, Inc. Model 6000 Sequencing Batch Reactor System (with coagulation, sand filtration, and ultraviolet disinfection) / [electronic resource] : 2006
EPA Site Demonstration of BioTrol Aqueous Treatment System. 1991
EPA/Navy CERCLA Remedial Action Technology Guide. 1993
Evaluation and documentation of the effects of operation and maintenance practices on the performance of selected biological treatment plants 1982
Evaluation and documentation of the effects of operation and maintenance practices on the performance of selected biological treatment plants / 1982
Evaluation and Testing of a Protocol to Determine the Aerobic Degradation Potential of Hazardous Waste Constituents in Soil. 1990
Evaluation of bacterial augmentation of an activated sludge process. 1984
Evaluation of biofilter media for treatment of air streams containing VOC's / 1993
Evaluation of biological nitrification-denitrification at Penticton, British Columbia / 1981
Evaluation of composting implementation a literature review / 1990
Evaluation of Deep Shaft Biological Wastewater Treatment Process at Ithaca, New York. 1983
Evaluation of operation and maintenance factors limiting biological wastewater treatment plant performance / 1979
Evaluation of process systems for effective management of aluminum finishing wastewaters and sludges 1984
Evaluation of process systems for effective management of aluminum finishing wastewaters and sludges / 1984
Evaluation of technologies for in-situ cleanup of DNAPL contaminated sites 1994
Evaluation of technologies for in-situ cleanup of DNAPL contaminated sites / 1994
Evaluation of the bio-disc treatment process for summer camp application / 1973
Evaluation of wastewater treatment plants for BNR retrofits using advances in technology, final report 1999
Examination of sewage and sewage sludge for enteroviruses / 1975
Expanded bed biological treatment / 1978
Extended aeration sewage treatment in cold climates / 1974
Extraction of Mercury from Groundwater Using Immobilized Algae. 1991
Feasibility of hydraulic fracturing of soil to improve remedial actions / 1991
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