Program: HathiTrust Digital Library

  • Publisher:
  • Print ISSN: 0042-0425
  • Electronic ISSN:
  • OCLC Number: 1575544
  • Validation: None
  • Retention: permanent
  • Institution: HathiTrust
  • Facility:
  • OCLC Symbol: HATHI
  • Holdings Format: Print
Materials Archive Action Date of Action Program Status/Note
v.7 no.9-10; v.8; v.9; v.10; v.11; v.12 1971; v.13 1972; v.14 no.1-2 1973; v.14 no.3-4 1973; no.1-2 1974; no.5-6 1976; v.22 no.2-3 1981
committed to retain 2012-09-06 HTDL