Program: HathiTrust Digital Library
- Publisher: Instituto Geológico y Minero de España
- Print ISSN:
- Electronic ISSN:
- OCLC Number: 32560278
- Validation: None
- Retention: permanent
- Institution: HathiTrust
- Facility:
- OCLC Symbol: HATHI
- Holdings Format: Print
| Materials | Archive Action | Date of Action | Program | Status/Note |
|---|---|---|---|---|
|
1894; v.69-71(1968-1969)
|
committed to retain | 2021-01-20 | HTDL |
|