Program: HathiTrust Digital Library
- Publisher: R. Mayr
- Print ISSN:
- Electronic ISSN:
- OCLC Number: 1536720
- Validation: None
- Retention: permanent
- Institution: HathiTrust
- Facility:
- OCLC Symbol: HATHI
- Holdings Format: Print
| Materials | Archive Action | Date of Action | Program | Status/Note |
|---|---|---|---|---|
|
v.1 1952; v.2 1954; v.3-5 1955
|
committed to retain | 2012-08-19 | HTDL |
|