Transportation air quality : selected facts and figures /

Bibliographic Details
Corporate Author:	United States. Federal Highway Administration
Format:	Government Document Microform Book
Language:	English
Published:	Washington, D.C. : U.S. Dept. of Transportation, Federal Highway Administration, [2002]
Subjects:	Air > Pollution > Economic aspects > United States > Statistics. Air > Pollution > Standards > United States > Statistics. Transportation > United States > Statistics.
Online Access:	https://purl.fdlp.gov/GPO/LPS20659

Description
Item Description:	Cover title. "January 2002." Shipping list number: 2002-0376-M. "Publication number FHWA-EP-02-006"--P. [4] of cover. "EP/1-02(20M)E"--P. [4] of cover. Shipping List Date: 06/24/2002 Microform.
Physical Description:	49 pages : color illustrations, maps ; 22 cm. Also available via Internet from the FHWA Web site. Address as of 7-23-02: http://www.fhwa.dot.gov/environment/aqfactbk/index.htm; current access is available via PURL.