Program: HathiTrust Digital Library
- Publisher: Instituto Nacional de Geología y Minería
- Print ISSN: 0570-8435
- Electronic ISSN:
- OCLC Number: 6371394
- Validation: None
- Retention: permanent
- Institution: HathiTrust
- Facility:
- OCLC Symbol: HATHI
- Holdings Format: Print
| Materials | Archive Action | Date of Action | Program | Status/Note |
|---|---|---|---|---|
|
v.1-3 no.1-13 1965-1967; v.4-5 no.14-19 1968-1969; no.1-19 Index
|
committed to retain | 2013-12-18 | HTDL |
|