Search Results for the EPA National Library Catalog

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Select Item Title Year Published
Notes on sedimentation activities : calendar year 1986 / 1987
Notes on sedimentation activities calendar year 1992 / 1994
Notes on Sedimentation Activities, Calendar Year 1974. 1974
Notes on sedimentation activities. 0
Nutrient and sediment production from forested watersheds / 1973
Nutrient and trace element uptake and spiraling in perennial and intermittent Texas streams / 1989
Nutrient exchange in water-sediment interface and its effects on water quality : project completion report / 1975
Onsite control of sedimentation utilizing the modified block-cut method of surface mining / 1977
Optimizing Water Treatment Plant Performance Using the Composite Correction Program, Technical Handbook, 1998 (includes Performance Spreadsheets on Diskette). 1998
Origin of acoustically turbid sediments in Chesapeake Bay 1972
Origins, behavior, and sedimentology of Lahars and Lahar-runout flows in the Toutle-Cowlitz River System 1988
Oxygen activated-sludge wastewater treatment systems; design criteria and operating experience. 1973
Oxygen aeration at Newtown Creek / 1979
Oxygen uptake rates of benthal deposits on the Upper Passaic River 1969
Oxygen-activated sludge plant completes two years of successful operation / 1977
Oyster Reef Sedimentation, Biloxi Bay Area, Mississippi. 1972
PAL-DS model : the PAL model, including deposition and sedimentation : user's guide / 1982
Partnership for Safe Water Voluntary Water Treatment Plant Performance Improvement Program, Self-assessment Procedures 1995
Pedologic features of reservoir sedimentation, 1971
Pedologic Features of Reservoir Sedimentation. 1971
Performance Evaluation and Technical Assistance for Selected Wastewater Treatment Plants in Utah 1981
Permuted Index to Current Eutrophication Literature. 1974
Persistence of Indigenous Viruses through the Processing Regimen at an Operating Water Treatment Plant. 1989
Pesticide runoff losses from small watersheds in Great Lakes Basin / 1977
Pesticide sources to the soil and principles of spray physics / 1990
Phosphorus Enrichment, Silica Utilization, and Biogeochemical Silica Depletion in the Great Lakes. 1986
Physical characteristics and sediment budget for bottom sediments in the Maryland portion of Chesapeake Bay 1983
Physical, Chemical, and Biological Treatment Techniques for Industrial Wastes. Volume II. 1976
Physical-Chemical Treatment of Raw Municipal Wastewater. 1973
Pilot scale evaluations of septage treatment alternatives / 1978
Pilot study of sediment accretion methods and rates in prairie potholes 1995
Pilot test of wetland condition indicators in the prairie pothole region of the United States / 1997
Plankton Removal Tests and Potable Water Survey at Naval Station, Argentia, Newfoundland. 1955
Planning and design guidebook for combined sewer overflow control and treatment {microform} / 1982
Plant Operations for Wastewater Facilities. Volume 2, Part A. Collection, Chlorination, Screening and Grinding, Grit Removal, Primary Sedimentation. Water Technology: A Two-Year Post High School Instructional Program. 1975
Plant Operations for Wastewater Facilities. Volume 2, Part B. Trickling Filtration, Aeration, Secondary Sedimentation, Pond Stabilization. Wastewater Technology: A Two-Year Post High School Instructional Program. 1975
Plutonium levels in the sediment of area impoundments environs of the Rocky Flats Plutonium Plant - Colorado / 1975
Plutonium Levels in the Sediment of Area Impoundments Environs of the Rocky Flats Plutonium Plant - Colorado. 1975
Pollution aspects of catfish production : review and projections / 1974
Pollution control technical manual for Lurgi-based indirect coal liquefaction and SNG / 1983
Pollution Episodic Model user's guide / 1984
Potential genotoxicity of sediments from the Great Lakes / 1992
Poultry processing wastewater treatment and reuse / 1974
Precipitation of Phosphates from Water with Ferrous Salts. 1971
Predicting bioaccumulation of sediment-associated organic contaminants : development of a regulatory tool for dredged material evaluation / 1987
Preparation and Oxidative Properties of Ferrate Ion (FeO4(2-)). Studies Directed Toward Its Use as a Water Purifying Agent. 1972
Present and prospective technology for predicting sediment yield and sources : proceedings of the Sediment-Yield Workshop, USDA Sedimentation Laboratory, Oxford, Miss., November 28-30, 1972. 1975
Presumptive remedies for soils, sediments, and sludges at wood treater sites. 1995
Pretreatment of Poultry Processing Wastes : Upgrading Poultry-Processing Facilities to Reduce Pollution / 1973
Principles of physical sedimentology / 1985
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