Circular /

  • Publisher: The Observatory
  • Print ISSN:
  • Electronic ISSN:
  • OCLC Number: 11480500
  • Subject: Astronomy Periodicals.
  • Subject code: QB
  • Publication history: No. 1 (Mar. 31, 1931)-

Print Holdings

Archiving Institution Program Holdings Description Retention
HathiTrust (HATHI) HTDL no.1-8, 10-12 1931-37; no.1-8,10-13 1931-1932,1934-1948; no.1-13 1931-48 permanent