Program: HathiTrust Digital Library
- Publisher: University of Michigan
- Print ISSN: 0362-6881
- Electronic ISSN:
- OCLC Number: 2330068
- Validation: None
- Retention: permanent
- Institution: HathiTrust
- Facility:
- OCLC Symbol: HATHI
- Holdings Format: Print
| Materials | Archive Action | Date of Action | Program | Status/Note |
|---|---|---|---|---|
|
1938/1939-1960/1961,1962/1963-1963/1964,1967/1968-1972/1973; 1970/1971-1975/1976; 1976/1977-1981/1982
|
committed to retain | 2015-07-23 | HTDL |
|