Program: HathiTrust Digital Library
- Publisher: Opticians Association of America
- Print ISSN:
- Electronic ISSN:
- OCLC Number: 5396199
- Validation: None
- Retention: permanent
- Institution: HathiTrust
- Facility:
- OCLC Symbol: HATHI
- Holdings Format: Print
| Materials | Archive Action | Date of Action | Program | Status/Note |
|---|---|---|---|---|
|
v.24 (1973); v.25 (1974); v.26 (1975)
|
committed to retain | 2011-08-25 | HTDL |
|