Yazilar.
- Publisher:
- Print ISSN:
- Electronic ISSN:
- OCLC Number: 243873585
- Subject: Astronomy Periodicals.
- Subject code:
- Publication history: sayi 1- șubat 1935-
Print Holdings
| Archiving Institution | Program | Holdings Description | Retention |
|---|---|---|---|
| HathiTrust (HATHI) | HTDL | no.1-36,38-50 1935-1954; no.51-75 1954-1962; no.76-100 1964-1976; no.102-125 1979-1984; no.126-154 1984-1990; no.155-161 1990-1994; no.162-167 1994-1995 | permanent |