Search Results for the EPA National Library Catalog

Items Found: 2980
Showing: Items 1801 - 1850
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Select Item Title Year Published
Part 503 implementation guidance. 1995
Partial characterization of chlorinated organics in superchlorinated septages and mixed sludges / 1978
Pathogen and Indicator Organism Destruction by the Dual Digestion System. 1986
Pathogen Reduction Studies in EPA's (Environmental Protection Agency's) Sludge Management Program. 1984
Pathogen risk assessment feasibility study : project summary. 1988
Pathogen risk assessment feasibility study. 1985
Pathogen risk assessment feasibility study. 1988
Pathogen risk assessment for land application of municipal sludge : project summary. 1990
Pathogen risk assessment for land application of municipal sludge. 1990
Pathogen Risk Assessment Methodology for Municipal Sewage Sludge Landfilling and Surface Disposal (for Microcomputers). 1996
Pathogen risk assessment methodology for municipal sewage sludge landfilling and surface disposal. 1995
Pathogen Risk Assessment Methodology for Municipal Sludge Landfilling. 1994
Pathogen Risk Assessment Model for Land Application of Municipal Sewage Sludge (LANDAPP Version 4.02) (for Microcomputers). 1996
Pathogen/vector attraction reduction in sewage sludge. 1989
Peer review, standards for the disposal of sewage sludge, U.S. EPA proposed rule 40 CFR parts 257 and 503 (February 6, 1989 Federal Register pp. 5746-5902) / 1989
Peer review, standards for the disposal of sewage sludge, U.S. EPA proposed rule 40 CFR parts 257 and 503 (February 6, 1989 Federal Register pp. 5746-5902) / 1989
Performance and economic feasibility of a sludge/wastepaper gasifier system / 1984
Performance and economic feasibility of a sludge/wastepaper gasifier system {microfiche} 1984
Performance Evaluation and Technical Assistance for Selected Wastewater Treatment Plants in Utah 1981
Performance evaluation of an oxidation ditch treating dairy wastewater / 1979
Performance Evaluation of the Dual Digestion System. 1986
Performance of activated sludge processes, reliability, stability and variability / 1981
Performance of Activated Sludge Processes: Reliability, Stability and Variability. 1981
Performance of Activated Sludge-Powdered Activated Carbon-Wet Air Regeneration Systems. 1990
Performance of activated sludge-powered activated carbon-wet air regeneration systems : project summary / 1990
Performance of RCRA method 8280 for the analysis of dibenzo-p-dioxins and dibenzofurans in hazardous waste samples / 1986
Persistence of pathogens in lagoon-stored sludge 1989
Persistence of pathogens in lagoon-stored sludge : project summary / 1990
Perspective on Performance Variability in Municipal Wastewater Treatment Facilities. 1986
Petrographic Characteristics and Physical Properties of Marls, Chalks, Shells, and Their Calcines Related to Desulfurization of Flue Gases. 1973
Phase I report : LA/OMA Project. 1976
Phosphate fertilizer and sewage sludge use on agricultural land : the potential for cadmium uptake by crops / 1979
Phosphate Removal at Fort Worth, Texas. 1968
Phosphate removal by activated sludge / 1969
Phosphate removal by activated sludge : amenability studies at Baltimore, Maryland / 1968
Phosphate removal by activated sludge : amenability studies at Cleveland, Ohio / 1968
Phosphate removal by activated sludge : amenability studies at Indianapolis Indiana / 1968
Phosphate removal by activated sludge : amenability studies at Mansfield, Ohio / 1968
Phosphate removal by activated sludge : amenability studies at Pontiac, Michigan / 1968
Phosphate removal by activated sludge : amenability studies at Smithfield, North Carolina / 1968
Phosphate Removal by Activated Sludge Amenability Studies at Indianapolis, Indiana. 1968
Phosphate Removal by Activated Sludge, Amenability Studies at Cleveland, Ohio. 1968
Phosphate Removal by Activated Sludge. 1969
Phosphate Removal by Activated Sludge. Amenability Studies at Baltimore, Maryland. 1969
Phosphate Removal by Activated Sludge. Amenability Studies at Smithfield, North Caroline. 1968
Phosphate Removal by Activated Sludge: Amenability Studies at Mansfield, Ohio. 1968
Phosphate Removal by Activated Sludge: Amenability Studies at Pontiac, Michigan. 1968
Phosphate Removal by Biological Process. 1969
Phosphate removal in an activated sludge facility / 1974
Phosphate Study at the Baltimore Back River Waste-water Treatment Plant. 1970
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