Search Results for the EPA National Library Catalog

Items Found: 1159
Showing: Items 901 - 950
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Select Item Title Year Published
Process control manual for aerobic biological wastewater treatment facilities : air, solids, clean water. 1977
Progress in wastewater disinfection technology : proceedings of the National Symposium, Cincinnati, Ohio, September 18-20, 1978 / 1979
Protocol for developing pathogen TMDLs / 2001
Qualitative pathogen risk assessment for ocean disposal of municipal sludge / 1986
Qualitative pathogen risk assessment for ocean disposal of municipal sludge : project summary. 1988
Quality assurance guidelines for biological testing / 1978
Quality of Oregon's Water Resources. 1971
Quantitative Assessment of the Effects of Metals on Microbial Degradation of Organic Chemicals. 1991
Quantitative Characterization of Microbial Biomass and Community Structure in Subsurface Material: A Prokaryotic Consortium Responsive to Organic Contamination. 1986
Quantitative Determination of the Nutritional Status of Detrital Microbiota and the Grazing Fauna by Triglyceride Glycerol Analysis. 1982
Quantitative microbial risk assessment to estimate illness in freshwater impacted by agricultural animal sources of fecal contamination / 2010
Rapid screening of pathogens in water / 2006
Rates of Transformation of Methyl Parathion and Diethyl Phthalate by Aufwuchs Microorganisms. 1981
Recent Advances in the Detection of Human Viruses in Drinking Water. 1987
Recent Developments in Cleanup Technologies. 1993
RED facts : bacillus thuringensis / 1998
RED facts : Nosema Locustae / 1992
RED Facts: 'Colletotrichum gloesporioides f.sp. aeschynomene'. 1997
Reductions of enteric microorganisms during aerobic sludge digestion : comparison of conventional and autoheated digesters / 1989
Reductions of enteric microorganisms during aerobic sludge digestion {MICROFICHE} : comparison of conventional and autoheated digesters / 1989
Reductive Dechlorination of Dichlorophenols in Anaerobic Pond Sediments (Chapter 13). 1991
Reductive Dechlorination of Trichloroethylene in Anoxic Aquifer Material from Picatinny Arsenal, New Jersey. 1991
Reductive dehalogenation of organic contaminants in soils and ground water / 1991
Reductive Dehalogenation: A Subsurface Bioremediation Process. 1990
Reference guide for the unregulated contaminant monitoring regulation / 2001
Reforestation and Seedling Symbionts. 1990
Regiospecific Dechlorination of Pentachlorophenol by Dichlorophenol-Adapted Microorganisms in Freshwater, Anaerobic Sediment Slurries. 1991
Regulation of insect populations by microorganisms {papers} 1973
Removal of chemical and microbial contaminants in drinking water Watts Premier, Inc. M-2400 point-of-entry reverse osmosis drinking water treatment system / [electronic resource] : 2006
Removal of Hepatitis A Virus and Rotavirus by Drinking Water Treatment. 1988
Removal of VOCs (Volatile Organic Compounds) from Drinking Water by Adsorption. 1988
Reregistration Eligibility Decision (RED): 'Colletotrichum gloeosporioides f.sp. aeshynomene'. (Includes RED Facts: 'Colletotrichum gloeosporioides f.sp. aeshynomene' Fact Sheet). 1997
Reregistration eligibility decision : bacillus thuringiensis. 1998
Research agenda on air duct cleaning / 1995
Research plan for microbial pathogens and disinfection by-products in drinking water. 1997
Resistance and susceptibility of protozoan cysts to natural degradation in the soil ecosystem / 1976
Respirometric methods for determination of biodegradability and biodegradation kinetics for hazardous organic pollutant compounds / 1992
Response of Microorganisms to Hot Crude Oil Spills on a Subarctic Taiga Soil. 1978
Response of the Photosynthetic Apparatus of 'Phaeodactylum tricornutum' (Bacillariophyceae) to Nitrate, Phosphate, or Iron Starvation. 1993
Response to congress on the AEES "living maching" wastewater treatment technology. 1997
Responses of Marine Unicellular Algae to Brominated Organic Compounds in Six Growth Media. 1987
Restoring hazardous spill-damaged areas : technique identification/assessment / 1981
Restriction Map of 'Rachiplusia ou' and 'Rachiplusia ou-Autographa californica' Baculovirus Recombinants. 1980
Results of Hotline Complaint Review of EPA's Antimicrobial Testing Program. Hotline Report. 2009
Results of the Interlaboratory Method Validation Study Results for Determination of 'Cryptosporidium' and 'Giardia' Using U.S. EPA Method 1623. 2001
Results of the Interlaboratory Testing Study for the Comparison of Methods for Detection and Enumeration of Enterococci and Escherichia Coli in Combined Sewer Overflows (CSOs). 2009
Results of the interlaboratory validation of EPA Method 1600 (mEI) for enterococci in wastewater effluent. 2004
Results of the interlaboratory validation of EPA Method 1603 (modified mTEC) for E. coli in wastewater effluent. 2004
Review of Concentration Standards and Guidelines for Fungi in Indoor Air. 1998
Review of progress in the biotechnology-microbial pest control agent risk assessment program / 1990
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