Boundary scenarios for 8-hour ozone nonattainment areas previously designated as nonattainment or maintenance for the 1-hour ozone standard : reference document.

Determination of a range of concern for mobile source emissions of hydrogen sulfide /
by: Harvey, Craig A.
Published: (1982)

The determination of a range of concern for mobile source emissions of sulfuric acid /
by: Harvey, Craig A., et al.
Published: (1981)

Particulate measurement - vehicle preconditioning /
by: Danielson, Eugene
Published: (1979)

Directory of information for dynamometer testing of 1979-1981 light duty motor vehicles /
Published: (1981)

A survey of operating inspection/maintenance programs : final report /
by: Klausmeier, Robert F., et al.
Published: (1980)

A survey of operating inspection/maintenance programs : final report.
Published: (1980)

Inspection and maintenance of new technology vehicles in Washington, D.C. /
by: Adler, Jonathan
Published: (1985)

A study of one gasoline-fueled engine line comparing emission results between 1969 engines and 1979 engines on three test procedures : the heavy-duty transient engine test, the heavy-duty 9-mode engine test, and the light-duty truck chassis test /
by: Clemmens, William B., et al.
Published: (1979)

Determination of a range of concern for mobile source emissions of hydrogen sulfide /
by: Harvey, Craig A.
Published: (1983)

Traffic-related air pollution and exposure in urbanized areas /
by: Połednik, Bernard, et al.
Published: (2021)

Estimation of trip- and emission-weighted temperatures for MOBILE4 /
by: Shih, Celia
Published: (1990)

Fuel economy and emissions from five medium duty vehicles.
Published: (1974)

A bill to amend the Clean Air Act to remove the requirement for dealer certification of new light-duty motor vehicles : report (to accompany H.R. 724) (including cost estimate of the Congressional Budget Office).
Published: (2014)

Amending the Clean Air Act to remove the requirement for dealer certification of new light-duty motor vehicles : report (to accompany H.R. 724) (including cost estimate of the Congressional Budget Office).
Published: (2014)

Analysis of emissions deterioration using Ohio and Wisconsin IM240 data : M6. EXH.002 : draft /
by: Enns, Phil
Published: (1999)

Analysis of emissions deterioration using Ohio and Wisconsin IM240 data /
by: Enns, Phil
Published: (2002)

Transportation conformity guidance for 2015 ozone NAAQS nonattainment areas /
Published: (2018)

Criteria for development of emissions averaging for heavy-duty engines and light-duty trucks /
by: Passavant, Glenn, et al.
Published: (1980)

Summary report on the evaluation of light duty diesel vehicles.
Published: (1975)

Methodology to estimate nonroad equipment populations by nonattainment areas : final report /
Published: (1991)

EPA issues transportation conformity guidance for quantitative hot-spot analyses in PM₂.₅ and PM₁₀ nonattainment and maintenance areas : executive summary /
Published: (2013)

Control of emissions of hazardous air pollutants from mobile sources.
Published: (2000)

Light-duty diesel gaseous emissions measurement - comparison of dilution tunnel test results to certification cell test results /
by: Alson, Jeff
Published: (1979)

Mobile source evaporative emissions /
by: Paulsell, C. Don
Published: (1974)

Report impact analysis for the proposed heavy-duty diesel particulate regulation /
by: Heiser, Daniel
Published: (1980)

EPA issues public draft of transportation conformity guidance for quantitative hot-spot analyses in PM₂.₅ and PM₁₀ nonattainment and maintenance areas : executive summary.
Published: (2010)

Evaluation of a proposed Colorado state inspection/maintenance program /
by: Bejma, Thomas C.
Published: (1978)

Performance standard modeling for new and existing vehicle inspection and maintenance (I/M) programs using the MOVES mobile source emissions model /
Published: (2014)

Performance standard modeling for new and existing vehicle inspection and maintenance (I/M) programs using the MOVES mobile source emissions model /
Published: (2013)

Exhaust emissions from a 25-passenger internal combustion engine powered gasoline fueled bus /
by: Ashby, H. Anthony
Published: (1971)

Proposed amendment to on-board diagnostic checks requirement for I/M programs /
Published: (1998)

Atmospheric photochemistry studies of pollutant emissions from transportation vehicles operating on alternative fuels /
by: Jeffries, H. E.
Published: (1998)

Diesel emissions and their control /
by: Majewski, W. Addy
Published: (2006)

California heavy heavy-duty diesel truck emissions characterization for program E-55/59 : draft report /
Published: (2006)

Design and operation of an instrumented "chase car" for characterizing the driving patterns of light-duty vehicles in customer service /
by: Austin, Thomas C., et al.
Published: (1992)

Evaluation of Japan Aircraft Maintenance Co. Ltd. digital fuel consumption meter.
Published: (1974)