Summary of national transportation statistics
Subtitle: final report : prepared for U.S. Department of Transportation, Office of the Secretary, Assistant Secretary for Policy, Plans, and International Affairs.
By: [William F. Gay].
Contributors: United States. Dept. of Transportation. Office of the Assistant Secretary for Policy, Plans, and International Affairs.
Publisher: U.S. Dept. of Transportation, Office of the Secretary, Assistant Secretary for Policy, Plans, and International Affairs : for sale by the Supt. of Docs., U.S. Govt. Print. Off.
Published: 1974
Place of publication: Washington
Language: eng
Number of pages: 149
Subjects: Transportation -- United States -- Statistics.
Genres: Statistics.
Notes: Cover title.

"DOT-TSC-OST-74-8."

Bibliography: p. 149.