Program: HathiTrust Digital Library
- Publisher: Auroral Observatory
- Print ISSN: 0332-6098
- Electronic ISSN:
- OCLC Number: 463007325
- Validation: None
- Retention: permanent
- Institution: HathiTrust
- Facility:
- OCLC Symbol: HATHI
- Holdings Format: Print
| Materials | Archive Action | Date of Action | Program | Status/Note |
|---|---|---|---|---|
|
1975-1987
|
committed to retain | 2010-08-09 | HTDL |
|