Program: HathiTrust Digital Library
- Publisher:
- Print ISSN: 0075-3416
- Electronic ISSN:
- OCLC Number: 1569711
- Validation: None
- Retention: permanent
- Institution: HathiTrust
- Facility:
- OCLC Symbol: HATHI
- Holdings Format: Print
| Materials | Archive Action | Date of Action | Program | Status/Note |
|---|---|---|---|---|
|
1950-1952; 1956-1958; 1957-60; 1961; 1961-1963; 1963-1965; 1968; 1957 suppl.
|
committed to retain | 2012-07-03 | HTDL |
|