Program: HathiTrust Digital Library
- Publisher: Dirección General de Minas, Geología e Hidrología
- Print ISSN:
- Electronic ISSN:
- OCLC Number: 1382714
- Validation: None
- Retention: permanent
- Institution: HathiTrust
- Facility:
- OCLC Symbol: HATHI
- Holdings Format: Print
| Materials | Archive Action | Date of Action | Program | Status/Note |
|---|---|---|---|---|
|
no.6 yr.1913; no.7 yr.1913; no.13 yr.1916; no.15 yr.1916
|
committed to retain | 2016-06-22 | HTDL |
|