Program: HathiTrust Digital Library
- Publisher: ORBIS Pub. Hause
- Print ISSN: 0011-4634
- Electronic ISSN:
- OCLC Number: 2446298
- Validation: None
- Retention: permanent
- Institution: HathiTrust
- Facility:
- OCLC Symbol: HATHI
- Holdings Format: Print
| Materials | Archive Action | Date of Action | Program | Status/Note |
|---|---|---|---|---|
|
1957-1961; 1963-1989; 1991-1992
|
committed to retain | 2014-10-04 | HTDL |
|