Search Results for the EPA National Library Catalog

Items Found: 427
Showing: Items 401 - 427
Your Search: (SUBJECT=Air quality standards United States)


 
 
 
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The effects of emission control system malfunctions or maladjustments on exhaust emissions. 1976
The effects of trip distance on evaporative hot soak emissions, exhaust emissions, and fuel tank pressures and temperatures / 1987
The EPA's risky reasoning / 2004
The location and magnitude of maximum short-term ground level impacts of effluents from tall stacks / 1980
The NAAQS exposure model (NEM) applied to carbon monoxide / 1983
The NAAQS exposure model (NEM) applied to carbon monoxide : addendum / 1985
The plan revision management system. 1974
The projection of mobile source air toxics from 1996 to 2007 : emissions and concentrations : draft report / 2001
The U.S. freight sustainability summit : meeting summary / 2012
The use of judgmental probability in decision making : final report / 1978
Total risk integrated methodology (TRIM) air pollutants exposure model documentation (TRIM. Expo/APEX, version 4). 2012
Total risk integrated methodology (TRIM) air pollutants exposure model documentation (TRIM.Expo/APEX, version 4.3). 2008
Total risk integrated methodology (TRIM) air pollutants exposure model documentation (TRIM.Expo/APEX, version 4.3). 2008
Toxic substances : effectiveness of unreasonable risk standards unclear : report to the chairman, Subcommittee on Health and the Environment, Committee on Energy and Commerce, House of Representatives / 1990
Transportation conformity final rule : conformity amendments for the new 8-hour ozone and PM2.5 national ambient air quality standards, response to March 1999 court decision, and additional rule changes / 2004
Transportation conformity guidance for 2015 ozone NAAQS nonattainment areas / 2018
Transportation conformity rule amendments for the new 8-hour ozone and PM2.5 national ambient air quality standards and miscellaneous revisions for existing areas : summary of the November 5, 2003, published proposed rulemaking. 2003
Transportation conformity rule amendments for the new 8-hour ozone and PM2.5 national ambient air quality standards and miscellaneous revisions for existing areas ; transportation conformity rule amendments : response to court decision and additional rule changes : summary of the July 1, 2004, published final rule. 2004
Transportation control measures : an information document for developing and implementing emissions reductions programs. 2011
Tropospheric ozone : critical issues in the regulatory process: proceedings of a Specialty Conference / 1996
Tropospheric ozone : nonattainment and design value issues : proceedings of a U.S. EPA/A&WMA International Specialty Conference / 1993
Update of fugitive dust emission factors in AP-42 section 11.2 : final report. 1987
Update of heavy-duty emission levels (model years 1988-2004) for use in MOBILE6 : M6. HDE.001 / 2002
Update of heavy-duty emission levels (model years 1988-2004+) for use in MOBILE6 : M6. HDE.001 / 1999
User's guide to MOBILE6.1 and MOBILE6.2 : mobile source emission factor model / 2002
Visibility, regional haze, and the Clean Air Act : status of implementation / 2004
VOC emissions from petroleum refinery wastewater systems--background information for proposed standards : preliminary draft / 1984
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