Search Results for the EPA National Library Catalog

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Ammonia and Nitrate TMDLs for Stone Dam Creek Watershed. Faulkner County, Arkansas River Valley Ecoregion Planning Segment 3f USGS HUC 11110203. 2003
Ammonia removal from agricultural runoff and secondary effluents by selected ion exchange. {microform}. 1969
An analysis of composting as an environmental remediation technology. 1998
An analysis of planning for advanced wastewater treatment (AWT) : Draft final report / 1978
An assessment of ozone and chlorine dioxide technologies for treatment of municipal water supplies / 1978
An assessment of ozone and chlorine dioxide technologies for treatment of municipal water supplies : executive summary / 1978
An atlas of the distribution and abundance of dominant benthic invertebrates in the New York Bight Apex with reviews of their life histories / 1983
An Ecological Approach to the Problem of Biodegradation of Phenolic Wastes. 1975
An environmental management systems (EMS) handbook for wastewater utilities. 2004
An evaluation of the cost of point source nitrogen limits of treatment implementation in the Chesapeake Bay watershed / 2001
An evaluation of the design and operation of water treatment facilities / 1971
An Interim process evaluation of the AEES "living machine" : Frederick County, Md. / 1996
An inventory of water related systems and facilities : prepared for North Central Texas Council of Governments / 1968
An investigation of light-catalyzed chlorine oxidation for treatment of wastewater / 1968
An investment decision model for control technology / 1972
An Overview of existing state alternative financing programs : financing drinking water system capital needs in the 1990's. 1992
An SAB report : review of drinking water health criteria document : review of the Office of Drinking Water's health criteria document on chlorinated acids/alcohols/aldehydes/ketones / 1991
An SAB report : review of the research plan for microbial pathogens and disinfection byproducts in drinking water. 1997
An SAB report : safe drinking water : future trends and challenges : [an Environmental Futures Report] / 1995
An SAB report review of drinking water health criteria document. [electronic resource] : 1992
Anaerobic Biodegradation Procedure with Cover Letter. 1983
Anaerobic digestion : selected instructional activities and references / 1981
Anaerobic Filter for the Denitrification of Agricultural Subsurface Drainage. 1969
Analysis of Drinking Water Systems: A Spatial Approach. 1985
Analysis of Inactivation of 'Giardia lamblia' by Chlorine. 1989
Analysis of Industrial Effluents for RCRA and Other Pollutants. 1985
Analysis of inorganic and organic chloramines : derivatization with 2-mercaptobenzothiazole / 1989
Analysis of pollution control costs / 1974
Analysis of potential trade-offs in regulation of disinfection by-products : exhibits and appendix material / 1992
Analysis of potential trade-offs in regulation of disinfection by-products. 1992
Analysis of priority pollutants at a primary zinc production facility / 1979
Analysis of the Regulation, Organization and Operations of a Regional Water Management Institution Founded in 1846. 1972
Analysis of the relative performance of POTW and paper industry wastewater treatment systems on conventional and non-conventional pollutants. 1996
Analysis of Treatment System Performance: International Stormwater Best Management Practices (BMP) Database (1999-2008). 2008
Analysis of Volatile Organic Chemicals in Aqueous Samples by Purge/GC (Gas Chromatography) with Selective Water Removal. 1988
Analysis on the Use of Drinking Water State Revolving Fund Set-Asides: Promoting Capacity Development. 2008
Analytical aspects of ozone treatment of water and wastewater : a monograph / 1987
Analytical Reference Service Sample Type VII (Water, Oxygen Demand). Report of a Laboratory Performance Study Conducted Jointly with the Participating Member Organizations. 1960
Andrew W. Breidenbach Environmental Research Center small systems resource directory. 1992
Animation and Visualization of Water Quality in Distribution Systems. 1992
Annual report / 0
Annual Report 1978, Denver Water Department 1978
Annual Report 1979, Denver Water Department 1979
Annual Report of the Robert A. Taft Sanitary Engineering Center, July 1, 1953 to June 30, 1954. 1954
Annual Report on Public Water System Violations Vermont Water Supply Division, January 1, 2003-December 31, 2003. 2004
Annual Report Water Resources Research in Virginia under Public Law 88-379 Fiscal Year 1970. 1970
Annual Statistical Report, 1971 1971
Answers to frequently asked questions about the U.S. EPA Clean Water Indian Set-Aside Grant Program. 1998
Appendices to Financial Management Trouble-Shooting Handbook. 1995
Application of exchange resins for treatment of textile dye wastes / 1975
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