Search Results for the EPA National Library Catalog

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Select Item Title Year Published
Post-pluarg evaluation of Great Lakes water quality management studies and programs / 1980
Postlabelling methods for detection of DNA adducts 1993
Postnatal Effects of Hexachlorobenzene (HCB) on Cardiac Lactic Dehydrogenase (LDH) and Creatine Kinase (CK) Isozymes in CD-1 Mice. 1984
Potential Exposure of Workers to Parathion through Contamination of Cigarettes. 1975
Potential for Eutrophication and Nuisance Algal Blooms in the Lower Neuse River Estuary. 1990
Potential for nutrient loadings from septic systems to ground and surface water resources and the Chesapeake Bay 1997
Potential impact of a detergent phosphorus ban on eutrophication in selected American lakes and streams 1975
Potential of Carp to Bioactivate Benzo(a)pyrene to Metabolites That Bind to DNA. 1991
Potential Reductions of Street Solids and Phosphorus in Urban Watersheds from Street Cleaning, Cambridge, Massachusetts, 2009-11. 2012
Potentiation of Phosphorus Insecticides by Phenothiazine Derivatives: Possible Hazard, with Report of a Fatal Case. 1962
Power Plant Influences on Bulk Precipitation, Throughfall, and Stemflow Nutrient Inputs. 1984
Precipitation and inactivation of phosphorus as a lake restoration technique / 1981
Predicting Cattle Feedlot Runoff and Retention Basin Quality. 1980
Predicting Concentration of Total Phosphorus and Chlorophyll 'a' in a Lake with Short Hydraulic Residence Time. 1985
Predicting phosphorus movement and pesticide action in salt marshes with microecosystems / 1978
Prediction of Agricultural Worker Safety Reentry Times for Organophosphate Insecticides. 1980
Preimpoundment Study of West Point Lake, Georgia. 1972
Preimpoundment study, Cedar Creek drainage basin, Evans County watershed : Evans, Tattnall, and Candler Counties, Georgia / 1977
Preliminary air pollution survey of phosphorus and its compounds : a literature review / 1969
Preliminary Assessment of Multiphase Restoration Efforts at Liberty Lake, Washington. 1982
Preliminary effects of the detergent phosphorus ban in Michigan 1981
Preservation of wastewater effluent samples for forms of nitrogen and phosphorus / 1975
Preservation of Wastewater Effluent Samples for Forms of Nitrogen and Phosphorus. 1975
Priority Pollutants in the Cedar Creek Wastewater Reclamation - Recharge Facilities. 1984
Probability sampling to measure pollution from rural land runoff / 1980
Procedures for estimating dry weather pollutant deposition in sewerage systems / 1977
Proceedings : biostimulation - nutrient assessment workshop / 1975
Proceedings : tenth United States/Japan Conference on Sewage Treatment Technology, October 17-28, 1985 and North Atlantic Treaty Organization/Committee on the Challenges of Modern Society (NATO/CCMS) Conference on Sewage Treatment Technology, October 15-16, 1985, Cincinnati, Ohio. 1986
Proceedings of Sandusky River Basin Symposium, Held at Tiffin, Ohio on May 2-3, 1975. 1975
Proceedings of Stormwater and Water Quality Model Users Group Meeting, January 31-February 1, 1985 / 1985
Proceedings of Stormwater and Water Quality Model Users Group meeting, March 24-25, 1986, Orlando, FL / 1986
Proceedings of the third USA-USSR Symposium on the effects of pollutants upon aquatic ecosystems : theoretical aspects of aquatic toxicology, July 2-6, 1979, Borok, Jaroslav Oblast, USSR / 1980
Proceedings, Eleventh United States/Japan Conference on Sewage Treatment Technology : October 12-14, 1987, Tokyo, Japan / 1988
Proceedings, Fifth United States/Japan Conference on Sewage Treatment Technology, April 18-22, 1977, Tokyo, Japan. 1977
Process Alternatives for Removal of Carbonaceous, Nitrogenous, and Phosphorus Materials from Concentrated Waste Streams. 1970
Process design manual for phosphorus removal / 1971
Process design manual for phosphorus removal / 1976
Process Design Manual for Phosphorus Removal. 1971
Production cycles in aquatic microcosms / 1977
Production of non-food-chain crops with sewage sludge / 1980
Production of NPK Fertilizers through the Nitro-Phosphate (or ODDA) Process with Conversion of Calcium Nitrate and Recirculation of Nitrogen and Phosphorous Effluents. 1981
Production, Distribution, Use and Environmental Impact Potential of Selected Pesticides. 1974
Progress Report of the Baywide Nutrient Reduction Reevaluation: Chesapeake Bay Program. 1992
Project summary : removal of heavy metals using aluminum salts for phosphorus removal / 1985
Proposed amendment to best demonstrated available technology (BDAT). Volume 15, Background document for K037 / 1989
Proposed amendment to final best demonstrated available technology (BDAT). Volume 14, Background document for organophosphorus wastes (K036 nonwastewaters) / 1989
Proposed Combined Sewer Control by Electrode Potential. 1970
Proposed Great Lakes phosphorus target loads a synopsis and some perspectives / 1979
Proposed Water Quality Information. Volume II. 1973
Public Health Hazards Involved in the Use of Organic Phosphorus Insecticides in Cotton Culture in the Delta Area of Mississippi. 1958
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