Search Results for the EPA National Library Catalog

Items Found: 180

Showing: Items 51 - 100

Your Search: (SUBJECT=Microorganism)

 
 
 

PREV 1 2 3 4 NEXT
Select Item Title Year Published
EPA (Environmental Protection Agency) Developing Methods to Assess Environmental Release. 1987
Evaluation of health hazards associated with solid waste/sewage sludge mixtures, 1975
Evaluation of Sedimentation and Filtration for Microorganism Removal. 1985
Evaluation of Techniques for Algae Removal from Wastewater Stabilization Ponds. 1974
Evaluation of Treatment Effectiveness for Reducing Trihalomethanes in Drinking Water. 1983
Experimental Optimization of Step Aeration Waste Treatment Systems. 1972
Extrapolation of Biodegradation Results to Groundwater Aquifers: Reductive Dehalogenation of Aromatic Compounds. 1986
Feasibility Study on In-Sewer Treatment Methods. 1977
Filtration of Giardia cysts and other substances : Volume 2. slow sand filtration / 1985
Filtration of giardia cysts and other substances, volume 1 Diatomaceous earth filtration / {microform} : 1984
Groundwater and leachate treatability studies at four Superfund sites / 1986
Groundwater disinfection rule : workshop on predicting microbial contamination of groundwater systems, July 10-11, 1996 : proceedings report. 1996
Health Aspects of Surface Water Supplies. 1987
Health risk assessment / characterization of the drinking water disinfection byproduct chloroform / 1998
Health risk assessment : characterization of the drinking water disinfection byproduct bromate / 1998
Helminth and heavy metals transmission from aerobically digested sewage sludge / 1981
Hydrogen peroxide cures filamentous growth in activated sludge, 1973
ICR protozoan method for detecting Giardi cysts and Cryptosporidium oocysts in water by a fluorescent antibody procedure. 1995
ICR treatment study data collection spreadsheets [electronic resource]. 1997
In situ bioremediation of spills from underground storage tanks : new approaches for site characterization, project design, and evaluation of performance / 1989
Inactivation of Hepatitis A Virus and Model Viruses in Water by Free Chlorine and Monochloramine. 1988
Inactivation of Particle-Associated Coliforms by Chlorine and Monochloramine. 1988
Inactivation of Viruses in Water by Bromine and Its Compounds: Influence of Virion Aggregation. 1977
Information Collection Rule. Status of Implementation and Start of Monitoring. 1997
Initial scientific review of PCNB / 1976
Interim enhanced surface water treatment rule : what does it mean to you? 2001
Investigation of Phytoplankton Growth and Relationships in the Cedar River System, Iowa, July 24-28, 1961. 1961
Ion effects in anaerobic digestion / 1964
Kinetics and Mechanism in Activated Sludge Processes. 1966
Lime Disinfection of Sewage Bacteria at Low Temperature. 1973
Manual of treatment techniques for meeting the Interim Primary Drinking Water Regulations. 1977
Mechanism of Waste Treatment at Low Temperature. Part A: Microbiology. 1972
Methods for the investigation and prevention of waterborne disease outbreaks / 1990
Microbial activity in composting municipal sewage sludge / 1986
Microbial and Disinfection Byproduct Rules Simultaneous Compliance Manual. 1999
Microbial Degradative Activity in Ground Water at a Chemical Waste Disposal Site. 1993
Microbiological and Chemical Investigation of Effects of Multiple Use on Water Quality of High Mountain Watersheds. 1971
Microbiological changes in source water treatment : reflections in distribution water quality / 1992
Microbiological Characteristics of Third-Faucet Point-of-Use Devices. 1987
Microbiological Issues Related to Drinking Water Disinfection Chemistry: Opportunities for Further TiO2 Research. 1993
Microbiological Studies in an Open and a Closed Watershed. 1971
Microbiology of Sewage Lagoons - Role of Purple Sulfur Bacteria in the Stabilization of Industrial Wastes. 1970
Microorganism removal for small water systems / 1983
Microorganism removal for small water systems / 1983
Microstraining and disinfection of combined sewer overflows, phase III / 1974
Microstraining and Disinfection of Combined Sewer Overflows. Phase II. 1973
Milwaukee Cryptosporidiosis Outbreak: Investigation and Recommendations. 1993
Monograph of the Effectiveness and Cost of Water Treatment Processes for the Removal of Specific Contaminants. Volume I. Technical Manual. 1974
Municipal wastewater treatment by the overland flow method of land application / 1979
Mycobacteria in Public Water Supplies: Comparative Resistance to Chlorine (Journal Version). 1988
PREV 1 2 3 4 NEXT

Save, Print or Email Selected Records