Program: HathiTrust Digital Library

  • Publisher: The Foundation
  • Print ISSN: 0007-5248
  • Electronic ISSN:
  • OCLC Number: 2257794
  • Validation: None
  • Retention: permanent
  • Institution: HathiTrust
  • Facility:
  • OCLC Symbol: HATHI
  • Holdings Format: Print
Materials Archive Action Date of Action Program Status/Note
v.1-8 1950/58; v.33/37 1983/1987; v.38/41 1988/1992; v.42/45 1993/1996
committed to retain 2022-07-30 HTDL