Search Results for the EPA National Library Catalog

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Select Item Title Year Published
Respirometric methods for determination of biodegradability and biodegradation kinetics for hazardous organic pollutant compounds / 1992
Response of an Alaskan Wetland to Nutrient Enrichment. 1988
Response to Congress on privatization of wastewater facilities / 1997
Response to congress on the AEES "living maching" wastewater treatment technology. 1997
Response to Congress on use of decentralized wastewater treatment systems / 1997
Responses of Wetland Plants to Effluents in Water and Sediment. 1991
Responsibilities to Address O and M Considerations in the Construction Grants Process: Instructor's Manual. 1981
Responsibilities to Address O and M Considerations in the Construction Grants Process: Participant Handbook. 1981
Restoring the Willamette River : costs and impacts of water quality control / 1976
Results of investigations : T.E. Maxson WTP and significant industrial contributors, Memphis, Tennessee. 1977
Results of Ocean Diffusion and Biological Studies of the Hollywood, Florida, Ocean Outfall / 1976
Retrospective Study of the Water Quality Issues of the Upper Potomac Estuary. 1990
Return of a River: The Willamette River, Oregon. 1972
Return Sludge Flow Control. 1973
Reuse and Renovation of Sewage Stabilization Pond Effluent Through Irrigation. 1980
Reuse of Chemical Feber Plant Wastewater and Cooling Water Blowdown. 1970
Reuse of municipal wastewater by volunteer freshwater wetlands : Vermontville, Michigan. 1993
Reverse osmosis of treated and untreated secondary sewage effluent / 1974
Reverse Osmosis of Treated and Untreated Secondary Sewage Effluent. Appendix A-2, Appendix A-6. 1975
Reverse Osmosis Renovation of Municipal Waste Water. 1971
Reverse Osmosis Renovation of Secondary Effluent. 1979
Review and Analysis of Grand County, Colorado, Land Use Laws Related to Water Quality Protection 1977
Review and evaluation of available techniques for determining persistence and routes of degradation of chemical substances in the environment / 1981
Review of alternatives for evaluation of sewer flushing : Dorchester area, Boston / 1980
Review of Critical Factors Impacting Regional Water Quality Management. 1976
Review of current RBC (Rotating Biological Contactor) performance and design procedures. 1985
Review of Federal Programs Impacting Regional Water Quality Management. 1976
Review of Landspreading of Liquid Municipal Sewage Sludge. 1975
Review of PCB levels in the environment / 1976
Review of Regional Agencies Impacting Regional Water Quality Management. 1976
Review of Technical Documents: Supporting Proposed Revisions to EPA (Environmental Protection Agency) Regulations for the Disposal/Reuse of Sewage Sludge Under Section 405(d) of the Clean Water Act. 1987
Review of techniques for treatment and disposal of phosphorus-laden chemical sludges / 1979
Review of the municipal waste water treatment works program 1974
Review of the Municipal Waste Water Treatment Works Program. 1974
Revised Section 301 (h) Technical Support Document. 1982
Rhode Island Water Resources Research Program, Annual Report (7th). 1971
Richardson Bay Effluent Dilution Study. A Working Paper. 1971
River Quality Model for Urban Stormwater Impacts. 1981
Rocky Mountain Environmental Research. Quest for a Future. Problems and Research Priorities in the Rocky Mountain Region. 1975
Role of Municipal Wastewate Treatment in Control of Toxics. 1982
Role of polyelectrolytes in filtration processes / 1974
Role of Soils and Sediment in Water Pollution Control. Part 1. Reactions of Nitrogenous and Phosphatic Compounds with Soils and Geologic Strata. 1968
Role of Sulfide in Preventing Heavy Metal Toxicity in Anaerobic Treatment. 1964
Rotary Vibratory Fine Screening of Combined Sewer Overflows. 1970
Rotating Biological Contactors - Second Order Kinetics. 1982
Rotating biological contactors hydraulic versus organic loading / 1986
Rotating Biological Contactors: U.S. Overview. 1987
Rotating Biological Disk Wastewater Treatment Process. Pilot Plant Evaluation. 1974
Safety Aspects of Oxygen Aeration Activated Sludge Systems. 1978
Safety in wastewater treatment systems : selected instructional activities and references / 1981
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