Search Results for the EPA National Library Catalog

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Short test correlation analyses on 300, 1975 model year cars / 1976
Short Test Correlation Analyses on 300, 1975 Model Year Cars. Volume II. 1977
Short test correlation testing of 147 in-use 1974 model year light duty vehicles / 1976
Significance of Carbon Monoxide in the Urban Atmosphere. 1972
Simulation of high altitude effects on heavy-duty diesel emissions / 1989
Size Distributions of Elemental Carbon in Atmospheric Aerosols. 1985
Size specific total particulate emission factors for mobile sources / 1985
Size specific total particulate emission factors for mobile sources / 1984
Source Apportionment of Air Pollution in China: Extending the Usefulness of Receptor Modeling by Combining Multivariate and Chemical Mass Balance Models. 1993
Source Apportionment of Mutagenic Activity of Fine Particle Organics in Boise, Idaho. 1991
Source Reconciliation of Ambient Volatile Organic Compounds Measured in the Atlanta 1990 Summer Study: The Mobile Source Component. 1991
Source resolution of polycyclic aromatic hydrocarbons in the Los Angeles atmosphere : application of a chemical species balance method with first order chemical decay / 1981
Sources and emissions of polycyclic organic matter (POM) / 1983
Sources of Fine Particle Organic Matter in Boise. 1988
Sources of variability and inaccuracies in aircraft gas turbine emission measurements / 1976
Sources of Variability and Inaccuracies in Aircraft Gas Turbine Emission Measurements. 1976
South Dakota Air Quality Maintenance Area Analysis. 1976
Soviet-American Joint Experiments on Mobile Source Air Pollution: Objectives and Experimental Designs. 1990
Spark-ignition engine emission deterioration factors for the draft NONROAD2004 emissions model / 2004
Spectroscopic studies of photochemical smog formation and trace pollutant detection / 1976
SST emissions projection : technical support report for regulatory action / 1976
Standard Reference Materials for Chemical and Biological Studies of Complex Environmental Samples. 1992
State air pollution implementation plan progress report, July 1 to December 31, 1975 / 1976
State implementation plan, emission regulations for sulfur oxides : fuel combustion / 1977
State of Illinois Environmental Protection Agency Final Air Pollution Control Program Plan for Federal Fiscal Year 1991. 1990
State of the art : 1971 instrumentation for measurement of particulate emissions from combustion sources. / 1971
State-of-the-Art Flue Gas Cleaning Technologies for MSW (Municipal Solid Waste) Combustion. 1988
Statement of sulfates research approach. 1977
Stationary internal combustion engines : standards support and environmental impact statement / 1979
Statistical analysis of the Los Angeles catalyst study data / 1979
Status Assessment of Toxic Chemicals: Benzene. 1979
Steady-state efficiency, temperature, and pressure data for nine aftermarket catalysts / 1986
Structure and Performance of the Health Effects Institute. 1993
Student's workbook for vehicle emissions control training / 1977
Studies of Emissions from Gasoline-Powered Vehicles Above 6,000-lb. Gross Vehicle Weight. 1970
Studies of particulate removal from diesel exhaust {microfiche} 1984
Study of aftertreatment and fuel injection variables for particulate control in heavy duty diesel engines / 1982
Study of aircraft powerplant emissions : final report / 1971
Study of Automobile Exhaust Emissions in Consumer-Owned Vehicles, Great Plains Surveillance Program, 1968-1969 Model Vehicles. 1969
Study of Automobile Exhaust Emissions in Consumer-Owned Vehicles, National Surveillance Program, 1970-Model Vehicles. 1970
Study of Automobile Exhaust Emissions in Consumer-Owned Vehicles, National Surveillance Program, 1971-Model Vehicles. 1971
Study of emissions from heavy duty vehicles / 1976
Study of Emissions from Light Duty Vehicles in Los Angeles. 1982
Study of Emissions from Light-Duty Vehicles in Denver. 1981
Study of Emissions from Passenger Cars in Six Cities, FY79. Volume I. 1980
Study of Emissions from Passenger Cars in Six Cities, FY79. Volume II. 1980
Study of Emissions From Passenger Cars in Six Cities. Volume A. 1979
Study of Emissions From Passenger Cars in Six Cities. Volume B. 1979
Study of Environmental Impact and Environmental Damage from City Traffic - Noise and Exhaust Gases. 1973
Study of exhaust emissions from 1965 thru 1975 model year light-duty vehicles in St. Louis, Missouri and Los Angeles, California / 1976
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