Program: HathiTrust Digital Library
- Publisher: Instituto Astronomico e Geofisico
- Print ISSN: 0558-5864
- Electronic ISSN:
- OCLC Number: 10567476
- Validation: None
- Retention: permanent
- Institution: HathiTrust
- Facility:
- OCLC Symbol: HATHI
- Holdings Format: Print
Materials | Archive Action | Date of Action | Program | Status/Note |
---|---|---|---|---|
1961
|
committed to retain | 2009-10-10 | HTDL |
|