The effects of ultra-low sulfur gasoline on emissions from tier 2 vehicles in the in-use fleet : final report / Assessment and Standards Division, Office of Transportation and Air Quality, U.S. Environmental Protection Agency.
[Washington, DC] : U.S. Environmental Protection Agency, Office of Transportation and Air Quality, Assessment and Standards Division, 2014.
1 online resource (64 pages) : color illustrations
text txt rdacontent
computer c rdamedia
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Title from PDF title page (viewed on October 9, 2014).
Includes appendices A-F.
Includes bibliographical references (pages 62-64).
Final report -- appendix A. Details of on-road mileage accumulation route -- appendix B. Emission concentration plots -- appendix C. Additional information on emission measurements -- appendix D. Discussion of univariate and multivariate analysis of variance -- appendix E. Plots of all pollutants and bags -- appendix F. Sensitivity analysis of influential vehicles.