Program: HathiTrust Digital Library

  • Publisher:
  • Print ISSN: 0009-4897
  • Electronic ISSN:
  • OCLC Number: 3122432
  • Validation: None
  • Retention: permanent
  • Institution: HathiTrust
  • Facility:
  • OCLC Symbol: HATHI
  • Holdings Format: Print
Materials Archive Action Date of Action Program Status/Note
v.21 1983; v.22 1984; v.23 1985; v.24 1986; v.25 1987; v.26 1988; v.27 1989; v.29 1991; v.30 1992; v.31 1993; v.32 1994; v.33 1995; v.34 1996; v.35 1997; v.36 1998; v.37 1999; v.38 2000; v.39 2001; v.40 2002; Suppl. Maps
committed to retain 2012-03-25 HTDL