Program: HathiTrust Digital Library

  • Publisher:
  • Print ISSN: 0034-7752
  • Electronic ISSN:
  • OCLC Number: 1908597
  • Validation: None
  • Retention: permanent
  • Institution: HathiTrust
  • Facility:
  • OCLC Symbol: HATHI
  • Holdings Format: Print
Materials Archive Action Date of Action Program Status/Note
v.17 1966:Jan.-June; v.17 1966:July-Dec.; v.18 1967:Jan.-June; v.18 1967:July-Dec.; v.19 1968:Jan.-June; v.19 1968:July-Dec.; v.20 1969:Jan.-June; v.20 1969:July-Dec.; v.21 1970:Jan.-June; v.21 1970:July-Dec.; v.22 1971:Jan.-June; v.22 1971:July-Dec.; v.23 1972:Mar.-Dec.; v.24 1973:Jan.-June; v.24 1973:July-Dec.; v.25 1974:Jan.-June; v.25 1974:July-Dec.; v.26 1975:July-Dec.; v.26 1975:Jan.-June; v.27 1976:Jan.-June; v.27 1976:July-Dec.; v.28 1977:Jan.-June; v.28 1977:July-Dec.; v.29 1978; v.30 1979; v.31 1980; v.32 1981; v.33 1982; v.34 1983:July-Dec.; v.34 1983:Jan.-June; v.35 1984; v.36 1985; v.37 1986; v.38 1987:July-Dec.; v.38 1987:Jan.-June; v.39 1988; v.40 1989:July-Dec.; v.40 1989:Jan.-June; v.41 1990; v.42 1991; v.43 1992; v.44 1993:Jul.-Dec.; v.44 1993:Feb.-Jun.
committed to retain 2011-04-24 HTDL