Program: HathiTrust Digital Library
- Publisher: Empresa de los Ferrocarriles del Estado
- Print ISSN: 0533-4802
- Electronic ISSN:
- OCLC Number: 1493733
- Validation: None
- Retention: permanent
- Institution: HathiTrust
- Facility:
- OCLC Symbol: HATHI
- Holdings Format: Print
| Materials | Archive Action | Date of Action | Program | Status/Note |
|---|---|---|---|---|
|
1968; 1982
|
committed to retain | 2014-11-04 | HTDL |
|