Air transportation bibliography
1978
V, 236 S.
Report
English
Bibliography unconventional passenger transportation systems
TIBKAT | 1973
|Urban transportation planning annotated bibliography
NTRS | 1968
|Urban Transportation Planning Annotated Bibliography
NTIS | 1968
|Taxicab Transportation (A Bibliography with Abstracts)
NTIS | 1978
|Guideway Transportation (A Bibliography with Abstracts)
NTIS | 1979
|