Program: HathiTrust Digital Library

  • Publisher:
  • Print ISSN:
  • Electronic ISSN:
  • OCLC Number: 243873506
  • Validation: None
  • Retention: permanent
  • Institution: HathiTrust
  • Facility:
  • OCLC Symbol: HATHI
  • Holdings Format: Print
Materials Archive Action Date of Action Program Status/Note
v.16; v.17 1957; v.19-21 1962-1964; v.22-25 1965-1968; v.26 1969; v.27-29 1970-1973; v.30-32 1974-1976; v.33-34 1977-78; v.36-37 1981; v.38-40 1983-85; v.41-43 1987-91
committed to retain 2010-02-20 HTDL