Search Results for the EPA National Library Catalog

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Predatory Prokaryotes Biology, Ecology and Evolution / [electronic resource] : 2007
Predicting attenuation of viruses during percolation in soils / 2002
Predicting attenuation of viruses during percolation in soils / 2002
Prediction of Substrate Removal Rates of Attached Microorganisms and of Relative Contributions of Attached and Suspended Communities at Field Sites. 1988
Preliminary air pollution survey of biological aerosols : a literature review / 1969
Preliminary study : comparative winter survival of fecal bacteria in a subarctic Alaskan river / 1974
Prescott & Dunn's industrial microbiology. 1982
Presence of Enteric Viruses in Freshwater and Their Removal by the Conventional Drinking Water Treatment Process. 1991
Preservation of bacteria with notes on other micro-organisms 1974
Preventing the forward contamination of Mars 2006
Preventing waterborne disease : a focus on EPA's research. 1993
Primary products of metabolism 1978
Principles and applications in aquatic microbiology : proceedings of Rudolfs Research Conference, Rutgers, the State University, New Brunswick, New Jersey / 1964
Principles of industrial microbiology, 1966
Principles of microbe and cell cultivation 1975
Principles of microbial ecology / 1966
Principles of soil microbiology 1927
Principles of Toxicity Testing with Marine Unicellular Algae. 1988
Probabilistic modeling framework for assessing water quality sampling programs / 2009
Probiotics Biology, Genetics and Health Aspects / [electronic resource] : 2011
Procedures manual for the microbiology laboratory 1997
Procedures to Investigate Foodborne Illness [electronic resource]. 2011
Proceedings 1990 First International Symposium on the Biological Processing of Coal, Orlando, Florida, May 1-3, 1990 / 1990
Proceedings : seminar on the significance of fecal coliform in industrial wastes : May 4-5, 1972 / 1972
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 1982 International Conference on Microbial Enhancem ent of Oil Recovery, May 16-21, 1982 1983
Proceedings of 1982 International Conference on Microbial Enhancement of Oil Recovery : May 16-21, 1982, Shangri-La, Afton, Oklahoma / 1983
Proceedings of a conference on aerobiology objectives in atmospheric monitoring 1971
Proceedings of the Conference on Combined Municipal/Industrial Wastewater Treatment / 1981
Proceedings of the first and second USA-USSR symposia on the effects of pollutants upon aquatic ecosystems. 1978
Proceedings of the first International Symposium on Microbiology of the Deep Subsurface 1990
Proceedings of the first microbiology seminar on standardization of methods, San Francisco, California, January, 1973. 1973
Proceedings of the first Soil Microcommunities Conference : Syracuse, New York, October 18-20, 1971 / 1973
Proceedings of the International Symposium on Marine Pollution Research Held in Gulf Breeze, Florida on January 27-29, 1976. 1976
Proceedings of the National Response Team Oil Spill Scientific Response Workshop, New England. {microform}. 1978
Proceedings of the Symposium on the Recovery of Indicator Organisms Employing Membrane Filters / 1977
Proceedings of the Workshop : Microbial Degradation of Pollutants in Marine Environments, Pensacola Beach, Florida, 9-14 April 1978 / 1979
Proceedings of the Workshop--Microbial Degradation of Pollutants in Marine Environments, Pensacola Beach, Florida, 9-14 April 1978 / 1979
Proceedings of Workshop on Microorganisms in Urban Stormwater, Edison, New Jersey, March 24, 1975 / 1979
Proceedings. 1965
Proceedings: Northwest Shellfish Sanitation Research Planning Conference, 1966. 1967
Processes in microbial ecology / 2012
Production cycles in aquatic microcosms / 1977
Production of Extracellular Nucleic Acids by Genetically Altered Bacteria in Aquatic-Environment Microcosms. 1989
Progress and Possibilities in Sewage Treatment Research. 1938
Progress in Botany Genetics Physiology Systematics Ecology / [electronic resource] : 2005
Progress in industrial microbiology. 1959
Progress in Mycology [electronic resource] / 2010
Progress in Parasitology [electronic resource] / 2011
Project HYPO. An Intensive Study of the Lake Erie Central Basin Hypolimnion and Related Surface Water Phenomena. 1972
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