Program: HathiTrust Digital Library
- Publisher: Research Corporation
- Print ISSN: 0190-8162
- Electronic ISSN:
- OCLC Number: 3702632
- Validation: None
- Retention: permanent
- Institution: HathiTrust
- Facility:
- OCLC Symbol: HATHI
- Holdings Format: Print
| Materials | Archive Action | Date of Action | Program | Status/Note |
|---|---|---|---|---|
|
1949-1951; 1949/50-1954/55; 1957; 1954-1959; 1959; 1955/56-1960/61; 1963-1964; 1960-1965; 1962-65; 1965-1970
|
committed to retain | 2017-06-06 | HTDL |
|