Program: HathiTrust Digital Library
- Publisher: Osservatorio astronomico universitario di Bologna
- Print ISSN: 0067-9887
- Electronic ISSN:
- OCLC Number: 4217293
- Validation: None
- Retention: permanent
- Institution: HathiTrust
- Facility:
- OCLC Symbol: HATHI
- Holdings Format: Print
| Materials | Archive Action | Date of Action | Program | Status/Note |
|---|---|---|---|---|
|
no.1-4; no.1-50 1961-71; no.7-15; no.18-23; no.38-51; no.51 1971
|
committed to retain | 2018-08-28 | HTDL |
|