PublicacioĢn.
- Publisher:
- Print ISSN:
- Electronic ISSN:
- OCLC Number: 12572401
- Subject: Astronomy.
- Subject code: QB
- Publication history:
Print Holdings
| Archiving Institution | Program | Holdings Description | Retention |
|---|---|---|---|
| HathiTrust (HATHI) | HTDL | no.5-9 1974; no.8-12,14-15,17-25 1971-1975 | permanent |