Program: HathiTrust Digital Library

  • Publisher: PUDOC
  • Print ISSN: 0028-209X
  • Electronic ISSN:
  • OCLC Number: 1759590
  • Validation: None
  • Retention: permanent
  • Institution: HathiTrust
  • Facility:
  • OCLC Symbol: HATHI
  • Holdings Format: Print
Materials Archive Action Date of Action Program Status/Note
v.1-2 1947-48; v.3-5 1949-51; v.6-7 1952-53; v.8-10 1954-56; v.11-12 1957-58; v.13-14 1959-60; v.15-16 1961-62; v.17-18 1963-64; v.19-20 1965-66; v.21-22 1967-68
committed to retain 2011-08-23 HTDL