Program: HathiTrust Digital Library
- Publisher: s.n.
- Print ISSN: 0120-5226
- Electronic ISSN: 0120-5226
- OCLC Number: 2488208
- Validation: None
- Retention: permanent
- Institution: HathiTrust
- Facility:
- OCLC Symbol: HATHI
- Holdings Format: Print
| Materials | Archive Action | Date of Action | Program | Status/Note |
|---|---|---|---|---|
|
no.1-21 1957-66; no.22-42 1966-72; no.43-67 1966-72; no.68-78 1972-75; no.79-80,82,84-98,101-102,105 1976-81; no.120-128 1986-88
|
committed to retain | 2016-05-10 | HTDL |
|