Program: HathiTrust Digital Library

  • Publisher:
  • Print ISSN:
  • Electronic ISSN:
  • OCLC Number: 20866203
  • Validation: None
  • Retention: permanent
  • Institution: HathiTrust
  • Facility:
  • OCLC Symbol: HATHI
  • Holdings Format: Print
Materials Archive Action Date of Action Program Status/Note
no.1-20(1950-1956); no.21-47(1955-1957); no.151-163(1963); no.164-180(1963-1964); no.160 (2nd Edition)(1968); no.181-198(1964-1965); no.199-210(1965-1966); no.211-235(1966); no.252-269(1967-1968); no.301-328 (Bd w/o 309;326)(1969-1970); no.359-379(1972); no.380-408(1972-1973); no.409-426(1973-1974); no.427-452 (Incompl.)(1974-1975); no.309(1969); no.336(1971)
committed to retain 2023-01-01 HTDL