Program: HathiTrust Digital Library
- Publisher: U.S. Dept. of Transportation, Urban Mass Transportation Administration ; Available to the public through the National Technical Information Service
- Print ISSN: 0090-8223
- Electronic ISSN:
- OCLC Number: 1785524
- Validation: None
- Retention: permanent
- Institution: HathiTrust
- Facility:
- OCLC Symbol: HATHI
- Holdings Format: Print
| Materials | Archive Action | Date of Action | Program | Status/Note |
|---|---|---|---|---|
|
v.1 1972; v.2 1973; 1974-1980 v.1; 1974-1980 v.2; 1981 Jul-Dec
|
committed to retain | 2013-04-26 | HTDL |
|