Program: HathiTrust Digital Library
- Publisher: Sociedad Nacional de Minería
- Print ISSN:
- Electronic ISSN:
- OCLC Number: 2445384
- Validation: None
- Retention: permanent
- Institution: HathiTrust
- Facility:
- OCLC Symbol: HATHI
- Holdings Format: Print
| Materials | Archive Action | Date of Action | Program | Status/Note |
|---|---|---|---|---|
|
v.23(1911); v.27(1915)
|
committed to retain | 2018-10-13 | HTDL |
|