Search Results for the EPA National Library Catalog

Items Found: 2819
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Select Item Title Year Published
Regional Air Pollution Study (RAPS) 1976 Hourly Area Source Emissions (CDC Format), December 23-31, 1976. 1976
Regional Air Pollution Study (RAPS) 1976 Hourly Area Source Emissions (CDC Format), February 12-March 3, 1976. 1976
Regional Air Pollution Study (RAPS) 1976 Hourly Area Source Emissions (CDC Format), January 1-21, 1976. 1976
Regional Air Pollution Study (RAPS) 1976 Hourly Area Source Emissions (CDC Format), January 22-February 11, 1976. 1976
Regional Air Pollution Study (RAPS) 1976 Hourly Area Source Emissions (CDC Format), July 29-August 18, 1976. 1976
Regional Air Pollution Study (RAPS) 1976 Hourly Area Source Emissions (CDC Format), July 8-28, 1976. 1976
Regional Air Pollution Study (RAPS) 1976 Hourly Area Source Emissions (CDC Format), June 17-July 7, 1976. 1976
Regional Air Pollution Study (RAPS) 1976 Hourly Area Source Emissions (CDC Format), March 25-April 14, 1976. 1976
Regional Air Pollution Study (RAPS) 1976 Hourly Area Source Emissions (CDC Format), March 4-24, 1976. 1976
Regional Air Pollution Study (RAPS) 1976 Hourly Area Source Emissions (CDC Format), May 27-June 16, 1976. 1976
Regional Air Pollution Study (RAPS) 1976 Hourly Area Source Emissions (CDC Format), May 6-26, 1976. 1976
Regional Air Pollution Study (RAPS) 1976 Hourly Area Source Emissions (CDC Format), November 11-December 1, 1976. 1976
Regional Air Pollution Study (RAPS) 1976 Hourly Area Source Emissions (CDC Format), October 21-November 10, 1976. 1976
Regional Air Pollution Study (RAPS) 1976 Hourly Area Source Emissions (CDC Format), September 30-October 20, 1976. 1976
Regional Air Pollution Study (RAPS) 1976 Hourly Area Source Emissions (CDC Format), September 9-29, 1976. 1976
Regional air pollution study : effects of airborne sulfur pollutants on materials / 1980
Regional air pollution study : off-highway mobile source emission inventory / 1977
Regional air pollution study : point source emission inventory / 1977
Regional air pollution study : point source methodology and emission inventory / 1978
Regional air pollution study : quality assurance audits / 1979
Regional air pollution study, point source methodology and inventory / 1974
Regional Air Pollution Study: A Prospectus. Part III. Research Facility. 1972
Regional Analysis of Factors Affecting Visual Air Quality. 1981
Regional emission projection system / 1975
Regional transport and transformation of sulfur dioxide to sulfates in the United States / 1977
Regional-Urban Scale Modeling of Fine Particulates Using the U.S. EPA Models-3 Community Multiscale Air Quality Modeling System. 1997
Regulated and unregulated exhaust emissions from a malfunctioning three-way catalyst gasoline automobile / 1980
Regulatory and inspection manual for nonmetallic mineral processing plant / 1991
Regulatory and Technical Control Strageties for Fine Particles. 1977
Regulatory and technical control strategies for fine particles / 1977
Regulatory impact analysis of the national ambient air quality standards for particulate matter, second addendum. 1986
Regulatory impact analysis on the national ambient air quality standards for particulate matter. 1984
Relationship Among Turbidity, Particle Counts and Bacteriological Quality Within Water Distribution Lines. 1986
Relationship between fabric structure and filtration performance in dust filtration / 1973
Relationship between mesoscale acid precipitation and meteorological factors / 1982
Relationship between the Mass Concentration and Light Attenuation of Particulate Emissions from Coal-Fired Power Plants (Journal Version). 1988
Relationship of fly ash composition, refractive index and density to in-stack opacity / 1985
Relationships between Direction of Wind Flow and Fine Particle Sulfur Concentrations within and Upwind of St. Louis, MO. (Journal Version). 1987
Relationships between total suspended particulate, sulfate, and respirable suspended particulate concentrations : analysis of data collected in New York City / 1979
Relationships Involving Fine Particle Mass, Fine Particle Sulfur and Ozone during Episodic Periods at Sites in and around St. Louis, Missouri. 1985
Remote measurement of power plant smoke stack effluent velocity / 1975
Removal and separation of spilled hazardous materials from impoundment bottoms / 1976
Removal of Alachlor from Drinking Water. 1987
Removal of Giardia lamblia cysts by drinking water treatment plants / 1984
Removal of humic substances and algae by dissolved air flotation / 1989
Removal of SO2 from Industrial Waste Gases. 1981
Reno Metropolitan Area Air Pollutant Emission Inventory. 1970
Renovation of Municipal Wastewater by Reverse Osmosis. 1970
Report : smoke curve calibration / 1969
Report for consultation on the Dallas-Ft. Worth intrastate air quality control region (Texas). 1969
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