Program: HathiTrust Digital Library
- Publisher: Consejo de Recursos Minerales
- Print ISSN:
- Electronic ISSN:
- OCLC Number: 39274970
- Validation: None
- Retention: permanent
- Institution: HathiTrust
- Facility:
- OCLC Symbol: HATHI
- Holdings Format: Print
| Materials | Archive Action | Date of Action | Program | Status/Note |
|---|---|---|---|---|
|
1993; 1994-95; 1997; 1997,1999; 2000-2001
|
committed to retain | 2021-07-25 | HTDL |
|