Search Results for the EPA National Library Catalog

Items Found: 1667
Showing: Items 201 - 250
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Assessment of methods for control of fugitive emissions from paved roads / 1979
Assessment of mutagenic potential of mixtures of organic substances in renovated water / 1981
Assessment of physical coal cleaning practices for sulphur removal / 1990
Assessment of polyelectrolytes for phosphorus removal / 1976
Assessment of the electrochemical reduction of the perchlorate ion 2001
Assessment of vortex solids separators for the control and treatment of wet-weather flow. 1996
Assessment of wastewater management, treatment technology, and associated costs for abatement of PCBs concentrations in industrial effluents : task II for Environmental Protection Agency, Office of Toxic Substances / 1976
Association of Metropolitan Sewerage Agencies silver discharges survey : final report / 1993
Authorization for regional administrators to approve consistency exemptions at NPL sites. 1992
Autotrophic denitrification using sulphur electron donors / 1978
Bacterial uptake of aquatic phosphorus : thesis / 1971
Basic Salinogen Ion-Exchange Resins for Selective Nitrate Removal from Potable and Effluent Waters. 1969
Bennington, VT Revisits Its Sodium Bicarbonate Water Treatment Method. CEM Message. 1990
Best demonstrated available technology (BDAT) background document for cyanide wastes / 1989
Biodegradation of trihalomethanes and other halogenated aliphatic compounds 1996
Biogeochemistry of Benzanthracene in an Enclosed Marine Ecosystem. 1982
Biological control of nitrogen in wastewater treatment 1983
Biological degradation of cyanide by nitrogen-fixing cyanobacteria / 1988
Biological degradation of cyanide by nitrogen-fixing cyanobacteria / 1990
Biological denitrification of polluted groundwater 1989
Biological destruction of perchlorate and nitrate in ion exchange concentrate / 2010
Biological destruction of perchlorate in groundwater : an applied research program / 2009
Biological Nitrogen and Phosphorus Removal in Oxidation Ditch and High Nitrate Recycle Systems. 1990
Biological nutrient removal processes and costs. 2007
Biological nutrient removal project : demonstrating practical tools for watershed management through the National Estuary Program. 1995
Biological Phosphorus Removal: A Technology Evaluation. 1985
Biological sulfate reduction for recovering reverse osmosis concentrate : final report / 2006
Biological treatment and downstream processing of perchlorate-contaminated water / 2004
Biological treatment of leachate from a superfund site / 1989
Biological treatment of wood preserving site groundwater by BioTrol, Inc. : technology evaluation report / 1991
Bioremediation of Crude Oil Released on a Sandy Beach in Delaware. 1995
Bioremediation Treatability Trials Using Nutrient Application to Enhance Cleanup of Oil Contaminated Shoreline. 1993
Biorestoration of aquifers contaminated with organic compounds 1988
BOD, Solids and Nutrient Removal by Foam Flotation. 1974
Boilers cofiring hazardous waste effects of hysteresis on performance measurements / 1988
Brazil's Land-Based CO2 Exchange for 1990 and Links to the Global Carbon Cycle. 1995
Bringing down the mountains : the impact of mountaintop removal surface coal mining on southern West Virginia communities, 1970-2004 / 2007
Bromate formation and control during ozonation of low bromide waters 2001
Building a foundation for success : a program guide for OHHLHC grantees. 2004
Calcium carbonate dissolution rate in limestone contactors 1995
Calcium Phosphate Precipitation in Wastewater Treatment. 1972
Calculation of Compliance for the New Arsenic MCL / 2002
Calibration and evaluation of a dispersant application system / 1987
Can membranes be acceptable treatment technology for drinking water treatment. {microfiche} 1991
Capital costs of arsenic removal technologies, U.S. EPA arsenic removal technology demonstration program, round 1 [electronic resource] / 2004
Carbon Adsorption and Electrodialysis for Demineralization at Santee, California. 1973
Carbon Storage Potential of Short Rotation Tropical Tree Plantations. 1992
Carbon, nitrogen, and phosphorus removal in staged nitrification-denitrification treatment / 1975
Cartridge Filtration for Iron and Manganese Removal. 1971
Central recovery facility feasibility study : executive summary 1982
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