Cover image for 1974 national transportation study. Manual I: general information.
1974 national transportation study. Manual I: general information.
Title:
1974 national transportation study. Manual I: general information.
Author:
United States. Department of Transportation.
Publication Information:
[Washington] : U.S. Dept. of Transportation, Office of the Secretary, 1972.
Physical Description:
vi, 66 pages : illustrations ; 26cm
General Note:
"OMB-04-S-72004."
Language:
English
Format :
Book