Search Results for the EPA National Library Catalog

Items Found: 2473
Showing: Items 1951 - 2000
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Regulation of Sulfur Oxide Emissions from Federal Facilities. 1966
Regulatory impact analysis : industrial boiler -- SO2 NSPS. 1986
Regulatory impact analysis of implementation requirements for the reduction of SO2 emissions : draft report. 1996
Regulatory impact analysis of implementation requirements for the reduction of SO2 emissions : draft report. 1996
Regulatory impact analysis of the proposed intervention level program for sulfur dioxide. 1996
Regulatory impact analysis of the standards of performance for stationary compression ignition internal combustion engines. 2006
Relation of Urban Model Performance to Stability. 1983
Relationship between Exposure Duration and Sulfur Dioxide-Induced Bronchoconstriction in Asthmatic Subjects. 1988
Relationship between mesoscale acid precipitation and meteorological factors / 1982
Relationships among SO2 averaging times and ambient standards / 1982
RELMAP : a regional lagrangian model of air pollution user's guide / 1986
Remote Fourier Transform Infrared Air Pollution Studies. 1980
Remote Measurement of Sulfur Dioxide Emissions Using an Ultraviolet Light Sensitive Video System. 1986
Remote monitoring of gaseous pollutants by differential absorption laser techniques / 1980
Remote Sensing of Air Pollution in Urban Areas. 1973
Remote sensing of pollutants : annual report. 1971
Remote sensing of pollutants computerized reduction of long-path absorption data / 1975
Remote sensing of sulfur dioxide effects of vegetation : photometric analysis of aerial photographs / 1979
Remote Sensing of Sulfur Dioxide Effects on Vegetation - Photometric Analysis of Aerial Photographs. 1979
Remote sensing of sulfur dioxide effects on vegetation : final report / 1981
Remote sensing of sulfur dioxide effects on vegetation : spectral reflectance of soybeans and winter wheat exposed to sulfur dioxide in experimental plots / 1980
Remote sensing of sulfur dioxide effects on vegetation : spectroradiometry / 1980
Remote Sensing of Sulfur Dioxide Effects on Vegetation. Final Report. Volume I: Summary. 1981
Removal of SO2 from Flue Gas. 1967
Removal of SO2 from Industrial Waste Gases. 1981
Removal of SO2 From Power Plant Flue Gases Using the Alkalized Alumina Process. Phases I and II. Data Evaluation Preliminary Process Design, Optimization, and Economics. 1970
Removal of sulfur dioxide from waste gases by reduction to elemental sulfur / 1969
Removal of Sulfur-Containing Gaseous Compounds from the Stack Gases of Soda Recovery Boilers. 1970
Reno Metropolitan Area Air Pollutant Emission Inventory. 1970
Report of a Nationwide Survey of Photo-Chemical Smog Using the Morning Glory as an Indicator. 1975
Report on natural precipitation washout of sulfur dioxide / 1972
Report on natural precipitation washout of sulphur dioxide / 1972
Report on Sulfur Dioxide Study. 1975
Report on the Air Toxics Monitoring Program for the Denver Metropolitan Area Integrated Environmental Management Project; Volume 1, Conclusions, Data Summary, Risk Assessment 1989
Report on the status of lime/limestone wet scrubbing systems / 1974
Report: air sulfur dioxide no. 1; 1963
Reporting guidance for 1996 periodic emission inventories and national emission trends (NET) inventories : final / 1997
Research program for the prototype coal cleaning plant for Air Pollution Control Office, the Environmental Protection Agency, The United States Government, under contract no. CPA 70-157. 1970
Residual Fuel Oil-Water Emulsions. 1970
Residual oxidants removal from coastal power plant cooling system discharges : field evaluation of SO2 addition system / 1980
Respiratory disease in children exposed to sulfur oxides and particulates / 1977
Respiratory Health of School Children in Smelter Communities. 1981
Response of Bush Bean Exposed to Acid Mist. 1980
Response of field-grown soybeans to acid precipitation alone and in combination with sulfur dioxide / 1979
Response of forest trees to sulfur, nitrogen, and associated pollutants / 1990
Response of Maize and Wheat to Sulfur Dioxide. 1979
Response of selected small grains, range grasses and alfalfa to sulfur dioxide / 1979
Response of Sweet Corn to HF and S02 Under Field Conditions. 1980
Responses of petunia cultivars to sulfur dioxide or sodium sulfite at different levels of biological organization / 1978
Responses of Prairie Deer Mice to a Field SO2 Gradient. 1978
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