Search Results for the EPA National Library Catalog

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Quality Improvement of Feedlot Lagoon Water by Percolation Through Soil Under Native Pasture. 1974
Quantitative Structure-Biodegradability Relationships for Alcohols, Ketones and Alicyclic Compounds. 1987
Radioactivity transport in water-- the role of organic pollution and oxygen balance in transport, 1969
Radon Removal Techniques for Small Community Public Water Supplies. 1990
Rates, constants, and kinetics formulations in surface water quality modeling / 1978
Rates, constants, and kinetics formulations in surface water quality modeling / 1978
Rates, Constants, and Kinetics Formulations in Surface Water Quality Modeling. Second Edition. 1985
Raw sewage coagulation and aerobic sludge digestion / 1975
Raw wasteload characteristics of the hardboard industry / 1979
Reactions of organometallic compounds with oxygen and peroxides 1969
Reactive oxygen species in biological systems : an interdisciplinary approach / 1999
Reactivity of polynuclear aromatic hydrocarbons with O2 and NO in the presence of light / 1973
Reaeration of Water with Turbine Draft Tube Aspirators. 1973
Recommendations for Changing the Colorado Water Pollution Control Act of 1966 as Amended and the Colorado Water Quality Standards 1971
Recommendations of the Galveston Bay Enforcement Conference. 1972
Recommendations to alleviate hypoxia in the Gulf of Mexico : presented to principals of Hypoxia Interagency Group, June 17, 1997 / 1997
RED facts : carbon dioxide / 1991
RED facts : warfarin / 1991
Red River of the North Research Investigation. 1941
Redox Potential and Oxygen Diffusion Rate as Parameters for Monitoring Biodegradation of Some Organic Wastes in Soil. 1985
Reduced Dissolved Oxygen Test System for Marine Organisms. 1994
Reducing wastewater from cucumber pickling process by controlled culture fermentation / 1980
Reducing Water Pollution from Pulp Mill Sulfite Wastes. 1972
Reducing Water Use and Wastewater in Food Processing Plants: How One Company Cut Costs. 1991
Reduction of Atmospheric Pollution by the Application of Fluidized-Bed Combustion and Regeneration of Sulfur-Containing Additives. 1973
Reduction of nitric oxide with metal sulfides. 1978
Refinery effluent water treatment plant using activated carbon / 1975
Region 3 GPRA Baseline RCRA Corrective Action Facility: Sunoco Partners Marketing and Terminal (Former Mobil Oil-Toscio-Conoco Phillips Terminal) 2006
Regulatory impact assessment of proposed effluent guidelines and NESHAP for the pulp, paper, and paperboard industry : final report. 1993
Relationship Between BOD Removal and LAS Detergent Removal. 1974
Relationships of productivity and problem conditions to ambient nutrients : National Eutrophication Survey findings for 418 Eastern lakes / 1978
Relative Pollution Strengths of Undiluted Waste Materials Discharged in Households and the Dilution Waters Used for Each. 1972
Removal and recovery of sulfide from tannery wastewater / 1977
Removal of lagoon effluent suspended solids by a slow-rock filter / 1979
Removal of Organics by Activated Carbon. 1968
Removal of Phosphate and Secondary B.O.D. From Tertiary Treated Wastewater by Aquatic Animals. 1971
Removal of Phosphates by Sorption on Activated Alumina. 1970
Removal of soluble BOD5 in primary clarifiers / 1976
Report of investigation Lake Taneycomo dissolved oxygen study / 1977
Report of Laboratory Tests. Oak Ridge National Laboratory Sewage. Effect of Settling Time on SS and BOD Removals. 1949
Report of Waste Source Inventory and Evaluation, Dade County, Florida. 1971
Report of Waste Source Inventory and Evaluation, Dade County, Florida. Technical Appendix I. Major Municipal Wastewater Treatment Facilities. 1971
Report of Waste Source Inventory and Evaluation, Dade County, Florida. Technical Appendix II. Minor Municipal Wastewater Treatment Facilities. 1971
Report on Androscoggin River, New Hampshire-Maine. 1962
Report on experiments to test the diffusion of oxygen through a surface layer of oil / 1950
Report on oxygen relationships of Rogue River below Rockford : 1964 survey / 1965
Report on Pollution of Interstate Waters of the Blackstone and Ten Mile Rivers, Massachusetts-Rhode Island. 1964
Report on Pollution of Interstate Waters of the Connecticut River. Massachusetts-Connecticut. 1963
Report on Pollution of Interstate Waters of the Mouth of the Savannah River Georgia-South Carolina. 1964
Report on Pollution of Interstate Waters of the Pearl and East Pearl Rivers, Louisiana-Mississippi. 1963
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