Department of Transportation R. & D. programs
Subtitle: hearings before the Subcommittee on Transportation, Aviation and Weather of the Committee on Science and Technology, U.S. House of Representatives, Ninety-fifth Congress, first session ...
Publisher: U.S. Govt. Print. Off.
Published: 1977
Place of publication: Washington
Language: eng
Number of pages: 169
Subjects: United States. Dept. of Transportation.; Transportation -- Research -- United States.
Notes: "No. 12."
Hearings held March 15-17, 22-24, 1977.