Search Results for the EPA National Library Catalog

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Showing: Items 901 - 950
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Economic Impact Analysis of a Trihalomethane Regulation for Drinking Water. MCL of THM at 0.10 Milligrams/Liter for Large Water Systems. 1977
Economic impact analysis of effluent limitations and standards for the copper forming industry / 1983
Economic impact analysis of final effluent limitations guidelines and standards for the coastal subcategory of the oil and gas extraction point source category. 1996
Economic Impact Analysis of Proposed Amendment to Effluent Limitations and Standards for the Fertilizer Manufacturing Industry. Economic Analysis of the Phosphate Subcategory of the Fertilizer Manufacturing Industry: Louisiana Phosphoric Acid Plants. 1984
Economic impact analysis of proposed effluent limitations guidelines and standards for the centralized waste treatment industry / 1995
Economic impact analysis of proposed national primary drinking water standards for 24 inorganic and synthetic organic contaminants. 1990
Economic impact analysis of the electrical and electronics components industry : economic analysis of Phase II electronics / 1983
Economic impact and regulatory flexibility analysis of proposed effluent guidelines for the pharmaceutical manufacturing industry : final report. 1995
Economic impact of interim final and proposed effluent guidelines : coal mining. 1976
Economic Impact of Surface Mining on Drinking Water: Cost Analysis of Contaminated Household Drinking Water Supplies. 2014
Economic Study of the Effect of Municipal Sewer Surcharges on Industrial Wastes. 1970
Economics of Clean Water. Volume I. 1972
Economics of Clean Water. Volume II. Data and Technical Appendices. 1972
Economics of Clear Water. Summary of Analysis. 1972
Economies of Scale and Scope in Water Supply. 1988
Ecosystem impacts of urbanization assessment methodology / 1976
Effect of Background Organic Matter from Surface Waters on the Activated Carbon Adsorption of Specific Organic Compounds. 1990
Effect of Bromide Ion in Water Treatment. 2. A Literature Review of Ozone and Bromide Ion Interactions and the Formation of Organic Bromine Compounds. 1985
Effect of Bromide Ion on Formation of HAAs during Chlorination. 1993
Effect of bromide on chlorination byproducts in finished drinking water / 1991
Effect of Cyanuric Acid, a Chlorine Stabilizer, on Trihalomethane Formation. 1984
Effect of Dissolved Oxygen on Phenols Breakthrough from GAC Adsorbers. 1992
Effect of flow equalization on water pollution control plant performance / 1980
Effect of halogens on Giardia cyst viability / 1981
Effect of Monochloramine on Isolated Fulvic Acid. 1985
Effect of particulates on disinfection of enteroviruses in water by chloramines {MICROFICHE} 1984
Effect of pH, DIC, orthophosphate, and sulfate on drinking water cuprosolvency 1995
Effect of Preloading on the Scale-Up of GAC (Granular Activated Carbon) Microcolumns. 1989
Effect of Preloading on the Scale-up of GAC (Granular Activated Carbon) Microcolumns. 1989
Effect of Separation Processes on the Formation of Brominated THMs. 1993
Effect of Surfactant Micelles on Metal Ion Removal by Flotation from Metallurgical Wastewater. 1971
Effect of Wastewater Disinfectants on Survival of R-Factor Coliform Bacteria. 1987
Effect of Wastewater Spray Irrigation on Rotavirus Infection Rates in an Exposed Population. 1989
Effective contracting approaches for operating pump and treat systems / 2005
Effective Filtration Methods for Small Water Supplies. 1984
Effective risk and crisis communication during water security emergencies : summary report of EPA sponsored message mapping workshops / 2007
Effective utility management : a primer for water and wastewater utilities. 2008
Effectiveness Evaluation of Operator Training Conducted Under the PSC Program. 1972
Effectiveness of a Contact Filter for the Removal of Iron from Ground Water. 1971
Effectiveness of activated carbon for removal of toxic and/or carcinogenic compounds from water supplies / 1981
Effectiveness of Sand Filters for the Removal of Colloidal Manganese Oxides from Water Using Selected Cations as Filter Aids. 1974
Effectiveness of water treatment processes, as measured by coliform reduction. 1962
Effects of Activated Carbon on the Reactions of Free Chlorine with Phenols. 1985
Effects of and on Receiving Waters and Environment (Flora and Fauna) and Effects of and on Water Treatment Processes and Personnel by Radioactivity in Water Supply. 1957
Effects of Chlorine Dioxide on Thyroid Function in Neonatal Rats. 1985
Effects of Chlorine Dioxide on Thyroid Function in the African Green Monkey and the Rat (Journal Version). 1986
Effects of Chronic Chlorine Exposure on Litter Processing in Outdoor Experimental Streams. 1987
Effects of Different Modes of Coagulation as Pretreatment to Membrane Filtration for Drinking Water Production in Small Systems. 2004
Effects of humic substances on metal speciation / 1989
Effects of Humic Substances on Metal Speciation. 1987
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