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

Bibliographic Details
Format:	Government Document eBook
Language:	English
Published:	[Washington, D.C.] : United States Environmental Protection Agency, Office of Transportation and Air Quality, [2010]
Subjects:	Diesel motor exhaust gas > Standards > United States. Automobiles > Motors > Exhaust gas > Standards > United States.
Online Access:	https://purl.fdlp.gov/GPO/gpo42114

Description
Item Description:	Title from title screen (viewed on December 16, 2013). "May 2010"--Page [1]. "EPA-420-F-10-036"--Page [1].
Physical Description:	1 online resource (6 pages) : illustration