Program: HathiTrust Digital Library
- Publisher: Urban & Schwarzenberg [etc.]
- Print ISSN: 0007-2680
- Electronic ISSN:
- OCLC Number: 2588527
- Validation: None
- Retention: permanent
- Institution: HathiTrust
- Facility:
- OCLC Symbol: HATHI
- Holdings Format: Print
| Materials | Archive Action | Date of Action | Program | Status/Note |
|---|---|---|---|---|
|
v.219 yr.1971/72; v.221 yr.1974
|
committed to retain | 2011-06-30 | HTDL |
|