Search Results for the EPA National Library Catalog

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Pesticide Fact Sheet: 'Bacillus thuringiensis' Subspecies Cry1F Protein and the Genetic Material Necessary for Its Production (Plasmid Insert PHI 8999) in Corn. 2001
Pesticide Fact Sheet: Kaolin. 1998
Pesticide Fact Sheets: 'Bacillus thuringiensis subspecies aizawai' Strain GC-91. 1993
Pesticide Fact Sheets: 'Bacillus thuringiensis Subspecies aizawai'. 1993
Pesticide registration (PR) notice 2000-6 : notice to manufacturers, formulators, producers and registrants and importers of pesticide products. 2000
Petroleum biodegradation potential of northern Puget Sound and Strait of Juan de Fuca environments / 1980
Phenylacetic Acid Metabolism by Three Aquatic Bacteria Isolated from Continuous Culture Enrichments. 1979
Phillippi Creek Water Quality Report. 1995
Photo-Oxidation of Automobile Emissions: Measurements of the Transformation Products and Their Mutagenic Activity. 1992
Photosynthetic bacteria 1978
Phthalate Esters Program Panel Voluntary Test Program Health Effects Testing Phase i : Validation of Results. 1982
Phylogenetic Analysis of a Bacterial Aerobic Degrader of Azo Dyes. 1993
Phylogenetic Tree of 16S rRNA Sequences from Sulfate-Reducing Bacteria in a Sandy Marine Sediment. 1994
Physical removal of microbial contaminants in drinking water Watts Premier Incorporated WP-4V point-of-use drinking water treatment system/ [electronic resource] : 2006
Physical, chemical and microbiological methods of solid waste testing / 1973
Physical, Chemical, and Microbiological Factors Affecting the Discharge of Water into Drain Tile. 1972
Physico-Chemical Limnology and Periphyton in a Warm-Water Stream Receiving Wastewater Treatment Plant Effluent. 1972
Physiological Properties and Substrate Specificity of a Pentachlorophenol-Degrading 'Pseudomonas' Species. 1994
Physiology of acidophilic bacteria of acid mine water 1972
Physiology of Acidophilic Bacteria of Acid Mine Water. 1972
Physiology of growth 1962
Physiology of the bacterial cell : a molecular approach / 1990
Pilot anaerobic fluidized bed treatment of municipal sludge at Nassau County : final report / 1988
Pilot Plant Exploration of Slow Rate Filtration. 1983
Pilot Plant for Tertiary Treatment of Wastewater with Ozone. 1973
Pilot Plant Project for Removing Organic Substances from Drinking Water Project Summary 1984
Pilot Plant Project for Removing Organic Substances from Drinking Water. 1984
Pilot-Plant Studies of Slow-Rate Filtration. 1984
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 Phenols and Related Organic Compounds in Public Water Sources, Their Relationship to Chlorination. 1973
Plasmid Expression and Maintenance during Long-Term Starvation-Survival of Bacteria in Well Water. 1989
Plasmids in bacteria / 1985
Point Source Analysis. Inventory, Water Demands, and Problem Area Identification. (Areawide Waste Treatment Management Plan for the Greater Houston Area. Section 208, PL 92-500). 1977
Pollution Affecting Shellfish Harvesting in Galveston Bay, Texas. 1971
Pollution of a Marina Area by Watercraft Use as Indicated by Coliform and Chemical Concentrations. 1971
Pollution of the Interstate Waters of the Monongahela River System. 1963
Pollution Studies of the Regional Ogallala Aquifer at Portales, New Mexico. 1972
Pollution Studies of the Regional Ogallala Aquifer at Portales, New Mexico. 1972
Polychlorinated Biphenyls (Aroclor 1242): Effects of Uptake on E. coli Growth. 1972
Polymeric Beta-Hydroxyalkanoates from Environmental Samples and 'Bacillus megaterium'. 1983
Possible use of Alcaligenes paradoxus as a biological monitor / 1979
Potable Water: New Directions in Microbial Regulations. 1986
Potable Water: New Directions in Microbial Regulations. 1986
Potential Carcinogenicity Testing of PCB Replacements Using the Ames Test with Cover Letter. 1984
Potential for Transduction of Plasmids in a Natural Freshwater Environment: Effect of Plasmid Donor Concentration and a Natural Microbial Community on Transduction in 'Pseudomonas aeruginosa'. 1987
Potentiation of 2,6-Dinitrotoluene Genotoxicity in Fischer 344 Rats by Pretreatment with Pentachlorophenol. 1991
Poultry Manure Disposal by Plow-Furrow-Cover. 1973
Practical atlas for bacterial identification 2000
Pre-Impoundment Ecological Study of the Benthic Fauna and Water Quality in the North Anna River. 1971
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