Search Results for the EPA National Library Catalog

Items Found: 1667
Showing: Items 1301 - 1350
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Select Item Title Year Published
Riparian buffer width, vegetative cover, and nitrogen removal effectiveness : a review of current science and regulations / 2005
Riverbank filtration : understanding contaminant biogeochemistry and pathogen removal / 2002
Rock filters for removal of algae from lagoon effluents / 1980
Root-Exuded Oxygen in the Aquatic Angiosperm 'Ruppia maritima'. 1984
Rotary Vibratory Fine Screening of Combined Sewer Overflows. 1970
Rotating biological contactors hydraulic versus organic loading / 1986
Rotating Biological Disk Wastewater Treatment Process. Pilot Plant Evaluation. 1974
Safe Drinking Water Act Cost Impacts on Selected Water Systems. 1987
Sandia National Laboratories In situ Electrokinetic Extraction Technology. Innovative Technology Evaluation Report. 1999
Science Advisory Board review of the Agency report : an evaluation of the statistical performance of a method for monitoring protozoan cysts in the U.S. source waters (June 26, 1996). 1997
Screening/Flotation treatment of combined sewer overflows : Volume II : full-scale operation Racine, Wisconsin / 1979
Seattle tolt water supply mixed asbestiform removal study / 1979
Second Specialty Conference on the User and Fabric Filtration Equipment October 5-7, 1975, Statler-Hilton Hotel, Buffalo, New York : {proceedings} / 1975
Sediment removal as a lake restoration technique / 1981
Sediment removal. 1984
Selected pulp and paper industry experience with the control of nutrients in biologically treated effluents 2001
Selected Urban Storm Water Runoff Abstracts July 1971-June 1972. 1972
Selective Nutrient Removal from Secondary Effluent. 1973
Selective Removal of Nitrate and Nitrite from Polluted Water. 1974
Selenium Oxidation and Removal by Ion Exchange. 1986
Selenium treatment/removal alternatives demonstration project mine waste technology program activity III, project 20 / [electronic resource] : 2001
Sensor technology for water quality monitoring : fiber-optic biosensor / 2004
Sensor technology for water quality monitoring : fiber-optic biosensor : executive summary. 2004
Separation of particles from air and gases 1984
Sequencing batch reactors for nitrification and nutrient removal / 1991
Sequencing batch reactors for nitrification and nutrient removal. 1992
Sequencing Batch Reactors for Nitrification and Nutrient Removal. 1991
Sequestering methods of iron and manganese treatment 1990
Shagawa Lake Project. Lake Restoration by Nutrient Removal from Wastewater Effluent. 1973
Significance and treatment of volatile organic compounds in water supplies 1990
Similarity Between Man and Laboratory Animals in Regional Pulmonary Deposition of Ozone. 1977
Simultaneous destruction of organics and stabilization of metals in soils : emerging technology summary / 1998
Single sludge nitrogen removal systems / 1979
Single Stage High pH Lime Clarification and Carbon Treatment of Municipal Wastewater. 1971
Slow sand filter maintenance costs and effects on water quality / 1985
Slow Sand Filtration for Drinking Water Treatment: U.S. Experience. 1985
Slow Sand Filtration: Influences of Selected Process Variables. 1985
Small systems technology initiative : evaluation of demonstration technologies : Freestone, California water system / 1994
Soluble organic nitrogen characteristics and removal / 1978
Solvent Washing of Aged PCP Contaminated Soils. 1993
Sorption capabilities of soils for phosphate removal 1976
Source water assessment : variability of pathogen concentrations / 2002
Sources and natural removal processes for some atmospheric pollutants / 1974
Special Applications of Insect Gut Microflora in Kinetic Studies of Microbial Substrate Removal Rates. 1989
Specialty Conference on the User and Fabric Filtration Equipment III, October 1-3, 1978, the Ramada Inn, Niagara Falls, New York : {proceedings} 1978
Sprayed asbestos-containing materials in buildings : a guidance document / 1978
Standard operating safety guides. 1992
Standing our ground : women, environmental justice, and the fight to end mountaintop removal / 2012
State participation in federal-lead removal actions. 1996
State-of-science on perchlorate treatment technologies and regulations / 2011
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