Program: HathiTrust Digital Library

  • Publisher:
  • Print ISSN:
  • Electronic ISSN:
  • OCLC Number: 490267717
  • Validation: None
  • Retention: permanent
  • Institution: HathiTrust
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  • OCLC Symbol: HATHI
  • Holdings Format: Print
Materials Archive Action Date of Action Program Status/Note
1947 pt.1; pt.1-2 1947; 1947 pt.2; 1947 pt.3A; 1947 pt.3B; pt.3 1947; 1947 pt.4; pt.4-5 1947; 1947 pt.5; 1951 pt.1-3; 1951 pt.4-5; 1960 pt.1-2; 1960 pt.3; 1960 pt.4; 1961 pt.1-2; 1961 pt.3; 1961 pt.4; 1963 pt.1; 1963 pt.2; v.1 1963; v.2 1963; 1965 pt.1-2; 1967 pt.1; 1967 pt.2; 1969 pt.1-2; 1971 pt.1; 1971 pt.2; 1973 pt.1; 1973 pt.2; 1973 pt.3-4; 1975 pt.1; 1975 pt.2; 1975 pt.3-4; 1977 pt.1; 1977 pt.2; 1977 pt.3; 1977 pt.4; 1979 pt.1; 1979 pt.2; 1979 pt.3; 1981 pt.1; 1981 pt.2; 1981 pt.3; 1987 pt.1-2; 1987 pt.3; 1987 pt.4; 1989 pt.1; 1989 pt.2; 1989 pt.3; 1989 pt.4; 1991 pt.1; 1991 pt.2; 1991 pt.3; 1991 pt.4A; 1991 pt.4B; 1993 pt.1; 1993 pt.2; 1993 pt.3; 1993 pt.4; 1995 pt.1; 1995 pt.2; 1995 pt.3; 1995 pt.4; 1997 pt.1; 1997 pt.2; 1997 pt.3; 1999 pt.1; 1999 pt.2; 1999 pt.3
committed to retain 2010-06-23 HTDL