Program: HathiTrust Digital Library

  • Publisher: Research Information Service, John Crerar Library [etc.]
  • Print ISSN: 0024-1466
  • Electronic ISSN:
  • OCLC Number: 1643794
  • 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 1953-1954; v.3-4 1955-1956; v.5-6 1957-1958; v.7-8 1959-1960; v.9-10 1961-1962; v.11-12 1963-1964; v.13-14 1965-1966; v.15-16 1967-1968; v.17-18 1969-1970; v.19-20 1971-1972; v.21-22 1973-1974; v.23-25 1975-1977; v.26-27 1978-1979; v.28-29 1980-1981; v.30 1982
committed to retain 2017-02-24 HTDL