Program: HathiTrust Digital Library
- Publisher: Unesco
- Print ISSN: 0082-7487
- Electronic ISSN:
- OCLC Number: 2196042
- Validation: None
- Retention: permanent
- Institution: HathiTrust
- Facility:
- OCLC Symbol: HATHI
- Holdings Format: Print
| Materials | Archive Action | Date of Action | Program | Status/Note |
|---|---|---|---|---|
|
1965; v.1 1965; v.2 1967
|
committed to retain | 2013-09-29 | HTDL |
|