Program: HathiTrust Digital Library
- Publisher: Japan Electron Optics Laboratory Co.
- Print ISSN:
- Electronic ISSN:
- OCLC Number: 1774220
- Validation: None
- Retention: permanent
- Institution: HathiTrust
- Facility:
- OCLC Symbol: HATHI
- Holdings Format: Print
| Materials | Archive Action | Date of Action | Program | Status/Note |
|---|---|---|---|---|
|
v.4 (1970); v.5 (1973)
|
committed to retain | 2011-07-17 | HTDL |
|