Program: HathiTrust Digital Library
- Publisher: El Observatorio
- Print ISSN:
- Electronic ISSN:
- OCLC Number: 6193055
- Validation: None
- Retention: permanent
- Institution: HathiTrust
- Facility:
- OCLC Symbol: HATHI
- Holdings Format: Print
| Materials | Archive Action | Date of Action | Program | Status/Note |
|---|---|---|---|---|
|
no.6-15 1949; no.16-18 1960-1970
|
committed to retain | 2014-10-26 | HTDL |
|