Search Results for the EPA National Library Catalog

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Primary aluminum draft guidelines for control of fluoride emissions from existing primary aluminum plants. 1979
Principles of design and operations of wastewater treatment pond systems for plant operators, engineers, and managers. 2011
Procedure for Estimating Permanent Total Enclosure Costs. 1999
Procedures for cascade impactor calibration and operation in process streams / 1977
Procedures for Evaluating the Photopic Response of the Visible Emission Training School Transmissometer. 1984
Procedures for partial deletions at NPL sites. 1996
Procedures for the preparation of emission inventories for carbon monoxide and precursors of ozone : volume II : emission inventory requirements for photochemical air quality simulation models (revised). 1991
Procedures manual for electrostatic precipitator evaluation / 1977
Proceedings / 1975
Proceedings : 1975 Conference on Waste Reduction : April 2-3, 1975 / 1975
Proceedings : Fine Particle Emissions Information System User Workshop / 1977
Proceedings : First Joint Symposium on Dry SO2 and Simultaneous SO2/NOx Control Technologies (1st). Volume 1. Fundamental research and process development / 1985
Proceedings : First Joint Symposium on Dry SO2 and Simultaneous SO2/NOx Control Technologies (1st). Volume 2. Power plant integration, economics, and full-scale experience / 1985
Proceedings : first National Symposium/Workshop on Rotating Biological Contactor Technology : held at Champion, Pennsylvania, February 4-6, 1980 / 1980
Proceedings : particulate collection problems using ESP's in the metallurgical industry / 1977
Proceedings : Symposium on Flue Gas Desulfurization, New Orleans, March 1976. 1976
Proceedings : Symposium on New Concepts for Fine Particle Control / 1978
Proceedings : tenth United States/Japan Conference on Sewage Treatment Technology, October 17-28, 1985 and North Atlantic Treaty Organization/Committee on the Challenges of Modern Society (NATO/CCMS) Conference on Sewage Treatment Technology, October 15-16, 1985, Cincinnati, Ohio. 1986
Proceedings ninth National Symposium on Food Processing Wastes : March 29-31, 1978, Denver, Colorado / 1978
Proceedings of a national conference : water quality standards for the 21st century held in Dallas, Texas on March 1-3, 1989. / 1989
Proceedings of Conference on Environmental Quality Sensors (2nd) Held at National Environmental Research Center, Las Vegas, Nevada on October 10-11, 1973. 1976
Proceedings of Stormwater and Water Quality Model Users Group Meeting, March 23-24, 1987 / 1987
Proceedings of symposium : biological criteria : research and regulation / 1991
Proceedings of the 1982 Joint Symposium on Stationary Combustion NOx Control : Flue gas treatment, fundamental studies and industrial/commercial/residential applications / 1985
Proceedings of the 1982 Joint Symposium on Stationary Combustion NOx Control : Utility boiler applications / 1985
Proceedings of the ASME/EPA (American Society of Mechanical Engineers/Environmental Protection Agency) Hazardous Waste Incineration Conference Held at Williamsburg, Virginia on May 27-29, 1981. 1984
Proceedings of the Engineering Foundation Conference on Clean Combustion of Coal. 1978
Proceedings of the First National Workshop on Biological Criteria : held in Lincolnwood, Illinois, December 2-4, 1987 / 1988
Proceedings of the Second Stationary Source Combustion Symposium / 1977
Proceedings of the Stationary Source Combustion Symposium / 1976
Proceedings of the Symposium on the Development, Use and Value of Water Quality Criteria and Standards at Washington, DC, on June 23-25, 1980. 1980
Proceedings of the Third National Ground Water Quality Symposium / 1977
Proceedings of the third Stationary Source Combustion Symposium / 1979
Proceedings of the Workshop : Microbial Degradation of Pollutants in Marine Environments, Pensacola Beach, Florida, 9-14 April 1978 / 1979
Proceedings of the Workshop on Subchronic Toxicity Testing Held at Denver, Colorado on May 20-24, 1979. 1980
Proceedings of the Workshop--Microbial Degradation of Pollutants in Marine Environments, Pensacola Beach, Florida, 9-14 April 1978 / 1979
Proceedings, Advances in Particle Sampling and Measurement : (Asheville, NC, May 1978) / 1979
Proceedings, Advances in Particle Sampling and Measurement : (Daytona, FL Oct 1981) / 1989
Proceedings, Fifth United States/Japan Conference on Sewage Treatment Technology, April 18-22, 1977, Tokyo, Japan. 1977
Proceedings, First Combined FGD and Dry SO2 Control Symposium : 3 vol. / 1989
Proceedings, Fourth Workshop on Catalytic Combustion : Cincinnati, Ohio, May 1980 / 1980
Proceedings, Symposium/Workshop on Petroleum Refining Emissions (April 1978, Jekyll Island, GA) / 1978
Proceedings: 1990 SO2 Control Symposium. Volume 1. Sessions 1, 2, 3A, and 3B. 1990
Proceedings: 1990 SO2 Control Symposium. Volume 2. Sessions 4A, 4B, 4C, and 5. 1990
Proceedings: 1990 SO2 Control Symposium. Volume 3. Sessions 6A, 6B, and 6C. 1990
Proceedings: 1990 SO2 Control Symposium. Volume 4. Sessions 7A, 7B, and Posters. 1990
Proceedings: 1991 SO2 Control Symposium. Volume 2. Sessions 4 and 5A. 1993
Proceedings: 1991 SO2 Control Symposium. Volume 5. Session 8. 1993
Proceedings: A Workshop on Issues Pertinent to the Development of Environmental Protection Criteria for Radioactive Wastes Held in Reston, Virginia on February 3-5, 1977. 1978
Proceedings: A Workshop on Policy and Technical Issues Pertinent to the Development of Environmental Protection Criteria for Radioactive Wastes Held in Albuquerque, New Mexico on April 12-14, 1977. 1977
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