Program: HathiTrust Digital Library
- Publisher: [publisher not identified]
- Print ISSN: 0423-4820
- Electronic ISSN: 0423-4820
- OCLC Number: 6253648
- Validation: None
- Retention: permanent
- Institution: HathiTrust
- Facility:
- OCLC Symbol: HATHI
- Holdings Format: Print
| Materials | Archive Action | Date of Action | Program | Status/Note |
|---|---|---|---|---|
|
no.1-16 (1950-61); ser. 2 no.1-11 (1963-71)
|
committed to retain | 2012-02-17 | HTDL |
|