Search Results for the EPA National Library Catalog

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Compare Nitrate Removal Methods: For Some Communities, Ion Exchange May Be the Most Economical, Practical Way of Handling Nitrate-Contaminated Groundwater. 1980
Computer Assisted Preliminary Design for Drinking Water Treatment Process Systems. 1986
Computer Model for Evaluating Community Phosphorus Removal Strategies. 1973
Concentration technologies for hazardous aqueous waste treatment / 1981
Contaminants associated with direct and indirect reuse of municipal wastewater / 1978
Control of Nitrate Contamination of Ground Water Associated with Land Disposal of Municipal Sewage. 1972
Controlling Arsenic, Fluoride, and Uranium by Point-of-Use Treatment. 1987
Copper recovery : a technological and economic study {Microfiche}/ 1986
Costs of radium removal from potable water supplies / 1977
Cropping systems for treatment and utilization of municipal wastewater and sludge / 1981
Cyanide removal from coke making and blast furnace waste waters {MICROFICHE} 1983
Demineralization of wastewater by electrodialysis / 1975
Desal Ion Exchange for Demineralization at Santee, California. 1973
Design manual : neutralization of acid mine drainage / 1983
Determination of Arsenic as the Oxidate by Ion Chromatography. 1978
Determination of Radium Removal Efficiencies in Illinois Water Supply Treatment Processes. 1976
Determination of Radium Removal Efficiencies in Iowa Water Supply Treatment Processes. 1976
Determination of Radium Removal Efficiencies in Water Treatment Processes. 1976
Determination of the Feasibility of Removal of Algal Nutrients in Lake Water by Ion Exchange. 1971
Determination of Trace Metal Pollutants in Water Resources and Stream Sediments. 1972
Developing methods for analyzing oil dispersants in seawater / 1984
Development and evaluation of procedures for the analysis of simplecyanides, total cyanide, and thiocyanate in water and wastewater / 1983
Development document for effluent limitations guidelines and new source performance standards for the synthetic resins segment of the plastics and synthetic materials manufacturing point source category. 1974
Development of ion exchange processes for the removal of radionuclides from milk / 1971
Development of management guidelines to prevent pollution by irrigation return flow from rice fields / 1978
Development of Practical Methods for Removal of Radiological, Biological, and Chemical Contaminants from Water Supplies. 1958
Developments at Eighth International Conference on Water Pollution Research, Sydney, Australia, October 17-22, 1976 / 1977
Developments at Eighth International Conference on Water Pollution Research, Sydney, Australia, October 17-22, 1976 / 1977
Digital Computer Programs for the Cost Engineer. 1971
Direct Delayed Response Project Soil Characterization Comparison Project Summary 1992
Direct/delayed response project : quality assurance report for physical and chemical analysis of soils from the Southern Blue Ridge Province of the United States / 1988
Direct/delayed response project : soil characterization comparison / 1992
Disinfection for Potable Reuse. 1986
Disposal of an integrated pulp-paper mill effluent by irrigation / 1979
Distribution of Hydrophobic Ionogenic Organic Compounds between Octanol and Water: Organic Acids. 1990
Distribution, Speciation, and Transformation of Chromium in Contaminated Soils and Aquifer Sediments. 1992
Drinking Water from Agriculturally Contaminated Groundwater. 1991
ECO Update: Selecting and Using Reference Information in Superfund Ecological Risk Assessments. Volume 2, Number 4, September 1994. 1994
Effect of Separation Processes on the Formation of Brominated THMs. 1993
Effect of Simulated Sulfuric Acid Rain on the Chemistry of a Sulfate-Adsorbing Forest Soil. 1985
Effect of Soil Processes on the Acidification of Water by Acid Deposition. 1985
Effects of acid precipitation on soil leachate quality : computer calculations / 1980
Effects of Ammonium and Nitrate on Nutrient Uptake and Activity of Nitrogen Assimilating Enzymes in Western Hemlock. 1993
Effects of sewage sludge on the cadmium and zinc content of crops / 1981
Electro-regenerated ion-exchange deionization of drinking water / 1977
Emerging technologies : Bio-Recovery Systems removal and recovery of metal ions from groundwater. 1990
Emerging Technologies: Bio-Recovery Systems Removal and Recovery of Metal Ions from Groundwater. Appendices. 1990
Equilibrium arsenic capacity of activated alumina {micoform} / 1983
Estimating water treatment costs. Volume 3, Cost curves applicable to 2,500 gpd to 1 mgd treatment plants / 1979
Estimating water treatment costs. Volume I, Summary / 1979
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