Program: HathiTrust Digital Library

  • Publisher: Unesco
  • Print ISSN: 0251-4877
  • Electronic ISSN:
  • OCLC Number: 1775445
  • Validation: None
  • Retention: permanent
  • Institution: HathiTrust
  • Facility:
  • OCLC Symbol: HATHI
  • Holdings Format: Print
Materials Archive Action Date of Action Program Status/Note
1953; 1957; 1957 1957; 1966; 1966 1966; 3 1966; 1976; 1980; 5 1980; 1982; 6-7 1982-86; 1986; 8 1991; v.2(1957); v.4(1976); v.5(1980); v.6(1982); v.7(1986)
committed to retain 2022-10-14 HTDL