Program: HathiTrust Digital Library
- Publisher: Railway Division, Institution of Mechanical Engineers
- Print ISSN: 0048-6515
- Electronic ISSN:
- OCLC Number: 1559754
- Validation: None
- Retention: permanent
- Institution: HathiTrust
- Facility:
- OCLC Symbol: HATHI
- Holdings Format: Print
| Materials | Archive Action | Date of Action | Program | Status/Note |
|---|---|---|---|---|
|
v.1-2 1972-1973; v.3-4 1974-1975
|
committed to retain | 2013-04-30 | HTDL |
|