Program: HathiTrust Digital Library
- Publisher: [Aerotec Pub.]
- Print ISSN:
- Electronic ISSN:
- OCLC Number: 31465494
- Validation: None
- Retention: permanent
- Institution: HathiTrust
- Facility:
- OCLC Symbol: HATHI
- Holdings Format: Print
| Materials | Archive Action | Date of Action | Program | Status/Note |
|---|---|---|---|---|
|
v.8 no.5-6, v.10 1932-1933
|
committed to retain | 2012-06-29 | HTDL |
|