Program: HathiTrust Digital Library

  • Publisher:
  • Print ISSN:
  • Electronic ISSN:
  • OCLC Number: 31279685
  • Validation: None
  • Retention: permanent
  • Institution: HathiTrust
  • Facility:
  • OCLC Symbol: HATHI
  • Holdings Format: Print
Materials Archive Action Date of Action Program Status/Note
1948-1949; 1948/1949; 1950-1951; 1950/1951; no.FT973 1948/1952; 1948/1953; 1948-1953; no.FT973E 1948/1953; no.FT973I 1948/1953; 1950-1953; no.FT972 1950/1953; 1952-1953; 1954 Jan; 1954-1955; 1954-1957; 1956-1962; 1958-1965; 1955-1966; 1958-1966; 1963-1966; 1966; 1955-1968 Apr-Mar; 1961-1969; 1989; suppl. 1989
committed to retain 2021-09-30 HTDL