Program: HathiTrust Digital Library
- Publisher: Economics and Finance Dept., Association of American Railroads
- Print ISSN: 0734-3620
- Electronic ISSN:
- OCLC Number: 8148355
- Validation: None
- Retention: permanent
- Institution: HathiTrust
- Facility:
- OCLC Symbol: HATHI
- Holdings Format: Print
| Materials | Archive Action | Date of Action | Program | Status/Note |
|---|---|---|---|---|
|
1982; 1984-1987
|
committed to retain | 2013-05-13 | HTDL |
|