Program: HathiTrust Digital Library
- Publisher: Ministerio del Trabajo
- Print ISSN:
- Electronic ISSN:
- OCLC Number: 18005890
- Validation: None
- Retention: permanent
- Institution: HathiTrust
- Facility:
- OCLC Symbol: HATHI
- Holdings Format: Print
| Materials | Archive Action | Date of Action | Program | Status/Note |
|---|---|---|---|---|
|
v.2 yr.1961; v.3 yr.1962; v.4 yr.1964; v.5 yr.1964
|
committed to retain | 2018-09-20 | HTDL |
|