EPA issues public draft of transportation conformity guidance for quantitative hot-spot analyses in PM₂.₅ and PM₁₀ nonattainment and maintenance areas
Subtitle: executive summary
Publisher: United States Environmental Protection Agency, Office of Transportation and Air Quality
Published: 2010
Place of publication: Washington, D.C.
Language: eng
Subjects: Diesel motor exhaust gas; Standards; Automobiles; Motors; Exhaust gas
Notes: Title from title screen (viewed on December 16, 2013).

"May 2010"--Page [1].

"EPA-420-F-10-036"--Page [1].