Program: HathiTrust Digital Library
- Publisher: Instituto Geológico del Perú
- Print ISSN:
- Electronic ISSN:
- OCLC Number: 9240728
- Validation: None
- Retention: permanent
- Institution: HathiTrust
- Facility:
- OCLC Symbol: HATHI
- Holdings Format: Print
| Materials | Archive Action | Date of Action | Program | Status/Note |
|---|---|---|---|---|
|
9-13 (1948-49); v.1-12; no.1-12
|
committed to retain | 2016-09-13 | HTDL |
|