Search Results for the EPA National Library Catalog

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Showing: Items 451 - 500
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Select Item Title Year Published
Packaging and solid waste : management strategies / 1990
Parametric evaluation of VOC/HAP destruction via catalytic incineration : final report / 1985
Particle Transmission Characteristics of an Annular Denuder Ambient Sampling System. 1991
Particulate Matter and Aldehyde Emissions from Idling Heavy-Duty Diesel Trucks. 2003
Passive/Diffusive Samplers for Pesticides in Residential Indoor Air. 2001
Pathogenic Naegleria : distribution in nature / 1979
Patty's industrial hygiene and toxicology / 1985
Patty's industrial hygiene and toxicology. Vol.3, Theory and rationale of industrial hygiene practice / 1979
PCBs involvement in the pulp and paper industry / 1977
Pennsylvania gazetteer of streams / 1984
Performance and upgrading of wastewater stabilization ponds : proceedings of a conference held August 23-25, at Utah State University, Logan, Utah / 1979
Performance Evaluation Materials for the Analysis of Volatile Organic Contaminants in Soil: A Preliminary Assessment. 1990
Performance evaluation of an existing lagoon system at Eudora, Kansas / 1977
Performance evaluation of an existing seven cell lagoon system / 1977
Performance evaluation of existing lagoons, Peterborough, New Hampshire / 1977
Performance Evaluation of Innovative Water Main Rehabilitation Cured-in-Place Pipe Lining Product in Cleveland, Ohio. 2012
Performance Evaluation of Innovative Water Main Rehabilitation Spray-on Lining Product in Somerville, New Jersey. 2012
Performance evaluation of Kilmichael lagoon / 1977
Performance evaluation of the aerated lagoon system at Windber, Pennsylvania / 1978
Periphyton Photosynthesis as an Indicator of Effluent Toxicity: Relationship to Effects on Animal Test Species. 1992
Permafrost and ground water in Alaska / 1955
Pesticide Inputs and Risks in Coastal Wetlands. 1993
Phase distributions of airborne polycyclic aromatic hydrocarbons in two U.S. cities / 0
Phase Distributions of Airborne Polycyclic Aromatic Hydrocarbons in Two U.S. Cities. 1992
Photochemical Confirmation of Mirex in the Presence of Polychlorinated Biphenyls. 1976
Physical and Chemical Indicators of Urban Visual Air Quality Judgments. 1984
Physical conditions and public services 1929
Phytoplankton and zooplankton composition, abundance and distribution and trophic interactions : offshore region of Lakes [i.e. Lake] Erie, Lake Huron and Lake Michigan : 1985 / 1989
Pictorial guide to fish larvae of Delaware Bay : with information and bibliographies useful for the study of fish larvae / 1973
Pilot Study for Measuring Environmental Exposures from Agricultural Applications of Pesticides: An Overview. 1993
Pilot Study to Evaluate Methods for the Assessment of Exposure of Small Children to Pesticides in the Residential Environment. 1992
Political appointments, bureau chiefs, and federal management performance 2005
Polyploidy, biological relevance : {proceedings of the International Conference on Polyploidy, Biological Relevance, held at Washington University, St. Louis, Missouri, May 24-27, 1979} 1980
Population at risk to various air pollution exposures : data base "POPATRISK" / 1978
Population dose and health impact of the accident at the Three Mile Island Nuclear Station : a preliminary assessment for the period March 28 through April 7, 1979 / 1979
Population dose and health impact of the accident at the Three Mile Island Nuclear Station : preliminary estimates for the period March 28, 1979 through April 7, 1979 1979
Portable Sampler for Pesticides and Semivolatile Industrial Organic Chemicals in Air. 1981
Potential Inhalation Exposures to Manganese from the Use of Methylcyclopentadienyl Manganese Tricarbonyl as an Additive to Unleaded Gasoline: U.S. Environmental Protection Agency 1994 Assessment Revisited. 2007
Practical guide to on-line particle counting 1995
Practical Oracle8i : building efficient databases / 2001
Predicting 2,4-Dichlorophenoxyacetic Acid Ester Transformation Rates in Periphyton-Dominated Ecosystems. 1983
Predicting Chemical Concentration Effects on Transformation Rates of Dissolved Organics by Complex Microbial Assemblages. 1991
Predicting the Rate of Trace-Organic Compound Removal by Natural Biofilms. 1988
Prediction of Substrate Removal Rates of Attached Microorganisms and of Relative Contributions of Attached and Suspended Communities at Field Sites. 1988
Preliminary compilation of the states' reports to the Lake Michigan Toxic Substances Committee 1974
Preliminary data on the occurrence of transuranium nuclides in the environment at the radioactive waste burial site, Maxey flats, Kentucky / 1976
Premigrational movements and behavior of young mallards and wood ducks in north-central Minnesota 1989
Preparing for terrorism : tools for evaluating the Metropolitan Medical Response System Program / 2002
President's urban policy program evaluation : program interim evaluation / 1980
Principles of cell biology 1988
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