Search Results for the EPA National Library Catalog

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Stream Nutrient Levels and Proximity of Agricultural and Forest Land to Streams: Some Relationships. 1981
Stream Pollution and Abatement from Combined Sewer Overflows, Bucyrus, Ohio. 1969
Stream Renewal - A Concept. 1963
Street Storage System for Control of Combined Sewer Surcharge. Retrofitting Stormwater Storage into Combined Sewer Systems. 2000
Strengthening the safety of our drinking water : a report on progress and challenges and an agenda for action. 1995
Stripping of Organic Chemicals in Biological Treatment Processes. 1984
Studies of Limestone Treatment of Acid Mine Drainage. Part II. 1971
Studies on densification of coal mine drainage sludge / 1971
Studies on Limestone Treatment of Acid Mine Drainage. 1970
Studies on the Influence of Chromium Compounds on the Biological Treatment of Effluent in the Presence of Tannery Effluent (Untersuchungen Ueber den Einfluss von Chromverbindungen auf die Biologische Abwasserbehandlung in Gegenwart von Gerbereiabwasser). 1973
Studies on the reclamation of Stone Lake, Michigan / 1976
Studies Relating to Market Projections for Advanced Waste Treatment. 1966
Study of Gamma Induced Low Temperature Oxidation of Textile Effluents. 1973
Study of Phosphate Induced Algal Growth in Order to Suppress or Eliminate this Phenomenon. 1972
Study of Public Attitudes and Multiple Objective Decision Criteria for Water Pollution Control Projects. 1971
Study of selected economic and environmental aspects of individual home wastewater treatment systems 1972
Study of Single-Responsibility Concepts for Water Pollution Control Projects. 1974
Study of Sludge Digestion With Sodium Chloride and Sulfate. 1970
Study of Sludge Handling and Disposal. 1968
Study of sulfur recovery from coal refuse / 1971
Study of the economic impact of the Federal Water Pollution Control Act amendments of 1972 1984
Study of the Pollution and Natural Purification of the Illinois River. I. Surveys and Laboratory Studies. 1927
Study of the Pollution and Natural Purification of the Ohio River. I. The Plankton and Related Organisms. 1922
Study of the Pollution and Natural Purification of the Ohio River. II. Report on Surveys and Laboratory Studies. 1924
Study of the potential impacts of hydraulic fracturing on drinking water resources : progress report / 2012
Submerged combustion evaporator for concentration of brewery spent grain liquor / 1974
Subsurface remediation : improving long-term monitoring & remedial systems performance : Conference proceedings, held June 8-11, 1999, St. Louis, Missouri. 2000
Subsurface volatilization and ventilation system (SVVS)® : innovative technology evaluation report. 1995
Success in brief : cleaning nearly complete at Harvey and Knott site. 1993
Success in brief : EPA mobilizes to safeguard community and eliminate chemical waste. 1992
Success in brief : EPA wins Ciba-Geigy's full cooperation to clean up Alabama site. 1992
Success in brief : Valley of the Drums cleanup: a Superfund benchmark. 1992
Suggested ROD language for various ground water remediation options / 1990
Sulfide precipitation of heavy metals / 1980
Sulfide precipitation of heavy metals : effect of complexing agents / 1984
Sulfide Precipitation of Nickel and Other Heavy Metals from Single- and Multi-Metal Systems. 1986
Summaries of Foreign Government Environmental Reports. Number 11. 1973
Summary and technical review of supporting literature for the 1985 report to Congress on wastes from the extraction and beneficiation of metallic ores, phosphate rock, asbestos, overburden from uranium mining, and oil shale 1993
Summary of Contentions of Industry in Litigation Pending Under Sections 304(b) and 306 of Public Law 92-500. 1975
Summary of current state nonpoint source control practices for forestry / 1993
Summary of data presented in the background document for effluent limitations guidelines and standards : mineral mining and processing point source category / 1993
Summary of data presented in the background document for effluent limitations guidelines and standards : ore mining and dressing point source category / 1993
Summary of Design information on rotating biological contactors / 1984
Summary of Federal Water Pollution Control Administration Programs in California. 1967
Summary of Public Participation and Agency Response to Public Comments on Modification of Effluent Limitations Guidelines and Standards for pH Values for Point Sources That Continuously Monitor Effluent pH. 1982
Summary of technologies for the control and reduction of chlorinated organics from the bleached chemical pulping subcategories of the pulp and paper industry {Microfiche} 1990
Summary of the Phytoremediation State of the Science Conference, Boston, Massachusetts, May 1-2, 2000 2001
Summary of Workshop on Biodegradation of MTBE, February 1-3, 2000 / 2001
Summary paper : in-situ bioremediation of contaminated ground water. 1993
Summary Report on Quality of Interstate Waters (Yellowstone River) (Montana-North Dakota). 0
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