The Joint Industry-Government Voluntary Truck and Bus Fuel Economy Program.
Contributors: United States. Dept. of Transportation.
Publisher: Dept. of Transportation
Published: 1980
Place of publication: [Washington, D.C.]
Language: eng
Subjects: Voluntary Truck and Bus Fuel Economy Program (U.S.); Transportation -- United States -- Energy conservation.
Notes: "October 1980"--P. 4 of cover.

"DOT HS 805 449"--P. 4 of cover.