Program: HathiTrust Digital Library
- Publisher: Observatorio Astronomico
- Print ISSN:
- Electronic ISSN:
- OCLC Number: 6615950
- Validation: None
- Retention: permanent
- Institution: HathiTrust
- Facility:
- OCLC Symbol: HATHI
- Holdings Format: Print
| Materials | Archive Action | Date of Action | Program | Status/Note |
|---|---|---|---|---|
|
v.1:1 1936; v.1:3 1945; v.5:1 1948; v.6:2 1950; v.7 1954; v.5:3 1962
|
committed to retain | 2010-09-20 | HTDL |
|