Search Results for the EPA National Library Catalog

Items Found: 469
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Select Item Title Year Published
A wedge analysis of the U.S. transportation sector / 2007
Additional detail on revised recreational vehicle emissions inventories / 2000
Additional study of preconditioning effects and other IM240 testing issues / 1998
Air pollution : EPA needs more data from FHWA on changes to highway projects : report to the Chairman, Subcommittee on Oversight and Investigations, Committee on Energy and Commerce, House of Representatives / 1990
Air pollution : reliability of EPA's mobile source emission model could be improved : report to the chairman, Subcommittee on Oversight and Investigations, Committee on Energy and Commerce, House of Representatives / 1990
Air pollution consequences of using ethanol-gasoline blends in ozone non-attainment areas 1990
Air quality 2014. Volume 1. 2014
Air quality case studies report / 1995
Air quality, 2006. 2006
Air quality. 2016
Ammonia health effects / 1981
Ammonia health effects {Microfiche} 1981
An approach for determining levels of concern for unregulated toxic compounds from mobile sources / 1981
An evaluation of sealed idle mixture adjustment on 1977 Buicks / 1980
An Evaluation of the Hydrocatalyst Corporation's pre-combustion catalyst emission control device. 1974
An evaluation of the Questor emission control system / 1972
An investigation of photoacoustic spectroscopy as a technique for measuring diesel particulate emissions / 1980
An investigation of remote sensing devices for chemical characterization of motor vehicle exhaust : final report / 1998
Analysis of emissions deterioration using Ohio and Wisconsin IM240 data : M6. EXH.002 : draft / 1999
Analysis of particulate matter emissions from light-duty gasoline vehicles in Kansas City / 2008
Analysis of the impacts of control programs on motor vehicle toxics emissions and exposure in urban areas and nationwide / 1999
Analytical support for emission factors development and air quality assessment / 1988
Application format for certification of light-duty motor vehicles : 1981 model year, recommended procedures. 1981
Assessing transportation-related air quality impacts : proceedings of the Conference on the State of the Art of Assessing Transportation-Related Air Quality Impacts held October 22-24, 1975, in Washington, D.C. 1976
Atlanta commute vehicle soak and start distributions and engine starts per day impact on mobile source emission rates / [electronic resource] : 2007
Baseline emissions on 6,000 to 14,000 pounds gross vehicle weight trucks / 1973
Boundary scenarios for 8-hour ozone nonattainment areas previously designated as nonattainment or maintenance for the 1-hour ozone standard : reference document for commenters. 2003
Boundary scenarios for 8-hour ozone nonattainment areas previously designated as nonattainment or maintenance for the 1-hour ozone standard : reference document. 2004
Carrier FLEET model short version (for carriers with 20 or fewer trucks) / 2007
Catalyst activity test sequence (CATS) / 1984
Characterization and control of emissions from heavy duty diesel and gasoline fueled engines : final report / 1972
Characterization of alternative fuel vehicle emissions composition and ozone potential 1996
Characterization of vehicle use in five air quality control regions / 1978
Clean fuel fleet program : delay of implementation date / 1998
Clean fuel fleet program implementation guidance / 1998
Clearing the air : an updated report on emission trends in selected U.S. cities / 1997
Clearing the air, choosing the future : reducing highway vehicle emissions in the Chicago ozone nonattainment area : final report / 1992
Combustion and emission formation in SI engines. 1999
Combustion and emissions in SI engines. 1996
Communities in motion : showcasing outreach initiatives 1997-2001 2002
Compliance assurance program for light-duty vehicles and light-duty trucks : cost analysis. 1999
Conceptual design issues : developing a new highway vehicle emissions estimation methodology / 1991
Control of emissions of hazardous air pollutants from mobile sources : response to comments. 2000
Control of emissions of hazardous air pollutants from mobile sources. 2000
Control of emissions of hazardous air pollutants from mobile sources. 2000
Control of emissions of hazardous air pollutants from mobile sources. 2000
Control of hazardous air pollutants from mobile sources : early credit technology requirement revision. 2008
Control of hazardous air pollutants from mobile sources : final rule to reduce mobile source air toxics. 2007
Control of hazardous air pollutants from mobile sources : regulatory impact analysis / 2007
Control of hazardous air pollutants from mobile sources : summary and analysis of comments / 2007
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