Program: HathiTrust Digital Library
- Publisher: Gebrüder Fretz
- Print ISSN:
- Electronic ISSN:
- OCLC Number: 7480210
- Validation: None
- Retention: permanent
- Institution: HathiTrust
- Facility:
- OCLC Symbol: HATHI
- Holdings Format: Print
| Materials | Archive Action | Date of Action | Program | Status/Note |
|---|---|---|---|---|
|
v.15 1928; index 1981-85; v.101-125 index
|
committed to retain | 2009-10-20 | HTDL |
|