VMT growth and improved air quality
Subtitle: how long can progress continue?
Contributors: John A. Volpe National Transportation Systems Center (U.S.)
Publisher: U.S. Dept. of Transportation, Federal Highway Administration, John A. Volpe National Transportation Systems Center
Published: 1997
Place of publication: [Washington, D.C.?]
Language: eng
Format: Microform
Number of pages: 12
Subjects: Traffic estimation -- United States.; Air -- Pollution -- United States.
Other titles: Travel growth and improved air quality.; Vehicle miles travelled growth and improved air quality.
Notes: Distributed to depository libraries in microfiche.

Shipping list no.: 98-0186-M.

Microfiche. [Washington, D.C.] : Supt. of Docs., U.S. G.P.O., 1997 1 microfiche : negative.