Program: HathiTrust Digital Library
- Publisher:
- Print ISSN:
- Electronic ISSN:
- OCLC Number: 50348859
- Validation: None
- Retention: permanent
- Institution: HathiTrust
- Facility:
- OCLC Symbol: HATHI
- Holdings Format: Print
| Materials | Archive Action | Date of Action | Program | Status/Note |
|---|---|---|---|---|
|
anno 25-27 (1966-68); anno 28-30 (1969-71); anno 31 (1972)
|
committed to retain | 2015-02-10 | HTDL |
|