Program: HathiTrust Digital Library
- Publisher: P. Parey
- Print ISSN: 0340-7330
- Electronic ISSN: 1612-4766
- OCLC Number: 1664766
- Validation: None
- Retention: permanent
- Institution: HathiTrust
- Facility:
- OCLC Symbol: HATHI
- Holdings Format: Print
| Materials | Archive Action | Date of Action | Program | Status/Note |
|---|---|---|---|---|
|
v.49-51 1976-78; v.52-54 1979-81
|
committed to retain | 2010-12-15 | HTDL |
|