Program: HathiTrust Digital Library

  • Publisher:
  • Print ISSN: 0066-2224
  • Electronic ISSN:
  • OCLC Number: 1708783
  • 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; v.1 (1960); v.2-4; v.4-11; v.12-16; v.17-22 1988-92; v.23-28 1993-98; v.29-34 1999-2005; v.35; v.36
committed to retain 2011-09-25 HTDL