Search Results for the EPA National Library Catalog

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Select Item Title Year Published
Airborne Monitoring of Cooling Tower Effluents. Volume I. Technical Summary. 1978
Algal nutrient availability and limitation in Lake Ontario during IFYGL : appendices to part I : available phosphorus in urban runoff and Lake Ontario tributary waters / 1976
Algal nutrient availability and limitation in Lake Ontario during IFYGL : part I : available phosphorus in urban runoff and Lake Ontario tributary waters / 1976
Algal nutrient availability and limitation in Lake Ontario during IFYGL. 1976
Algal Nutrient Availability and Limitation in Lake Ontario During IFYGL. Appendices to Part I. Available Phosphorus in Urban Runoff and Lake Ontario Tributary Waters. 1976
Alkaline Noncyanide Zinc Plating with Reuse of Recovered Chemicals. 1994
Alkalinity Regulation in Softwater Florida Lakes. 1988
Alternating current electrocoagulation / 1992
Alternative processes for treatment of sinter plant wastewater / 1985
Alternatives for Hazardous Waste Management in the Inorganic Chemicals Industry. 1977
Alternatives for hazardous waste management in the metals smelting and refining industries / 1977
Alum Addition of Activated Sludge with Tertiary Solids Removal. 1973
Alum Addition to Activated Sludge with Tertiary Solids Removal. 1971
Aluminum Precipitation and Dissolution Rates in Spodosol Bs Horizons in the Northeastern USA. 1989
Amenability of Reverse Osmosis Concentrate to Activated Sludge Treatment. 1971
Ammonia emission factors for the NAPAP emission inventory / 1987
Ammonia emission factors for the NAPAP emission inventory / 1987
Ammonium-Carbonate leaching of metal values from water-treatment sludges / 1977
An analysis and assessment of precipitation chemistry measurements made by CANSAP (The Canadian network for sampling precipitation) : 1977-1980 / 1982
An analysis and assessment of US-WMO regional precipitation chemistry measurements (1972-1982) : a subset of the national trends network / 1985
An assessment of atmospheric exposure and deposition to high elevation forests in the eastern United States / 1990
An assessment of atmospheric exposure and deposition to high elevation forests in the eastern United States / 1990
An assessment of precipitation chemistry measurements from the global trends network and its predecessors (1972-1982) / 1985
An electrostatic precipitator backup for sampling systems / 1978
An electrostatic precipitator systems study : final report to the National Air Pollution Control Administration, Cincinnati, Ohio. 1970
An evaluation of the E-SOx process on the EPA pilot electrostatic precipitator / 1990
An evaluation of the E-SOx process on the EPA pilot electrostatic precipitator / 1990
An Evaluation of trend detection techniques for use in water quality monitoring programs / 1989
An experiment in quantitative prediction of precipitation = Opyt kolichestvennogo prognoza osadkov / 1962
An interim user's manual for the advanced scavenging module: version 1.2 / 1985
An overview of climate information needs for ecological effects models. / 1990
An overview of the National Surface Water Survey : Eastern Lake Survey : phase I, synoptic chemistry / 1986
Analyses of PEM-2 model evaluation results for short-term urban particulate matter / 1987
Analyses of PEM-2 model evaluation results for short-term urban particulate matter / 1987
Analysis and assessment of precipitation chemistry at Caribou, Maine / 1986
Analysis of acid precipitation samples collected by state agencies / 1989
Analysis of acid precipitation samples collected by state agencies : sampling period January-December 1990 (annual report) / 1992
Analysis of acid precipitation samples collected by state agencies, 1988 / 1990
Analysis of acid precipitation samples collected by state agencies, 1988 : project summary / 1990
Analysis of acid precipitation samples collected by state agencies, 1988 : project summary / 1990
Analysis of acid precipitation samples collected by state agencies--sampling period January 1990-December 1990 : project summary / 1993
Analysis of acid precipitation samples collected by state agencies--sampling period January 1991-December 1991 : annual report / 1996
Analysis of acid precipitation samples collected by state agencies--sampling period January 1992-December 1992 / 1995
Analysis of acid precipitation samples collected by state agencies--sampling period January 1992-December 1992 : project summary / 1995
Analysis of acid precipitation samples collected by state agencies--sampling period January 1993-December 1993 : project summary / 1996
Analysis of Acid Precipitation Samples Collected by State Agencies. Annual Report. 1987
Analysis of Acid Precipitation Samples Collected by State Agencies. Sampling Period: January-December 1993. 1996
Analysis of Acid Precipitation Samples Collected by State Agencies: January-December 1987. 1989
Analysis of alternative SO2 reduction strategies 1991
Analysis of Carbon-14 and Tritium in reactor stack gas / 1975
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