Program: HathiTrust Digital Library
- Publisher: [Northwestern Pub. House]
- Print ISSN: 0363-6615
- Electronic ISSN: 0363-6615
- OCLC Number: 1773513
- Validation: None
- Retention: permanent
- Institution: HathiTrust
- Facility:
- OCLC Symbol: HATHI
- Holdings Format: Print
| Materials | Archive Action | Date of Action | Program | Status/Note |
|---|---|---|---|---|
|
v.45-46 1948-1949; v.47-48 1950-1951; v.49-50 1952-1953; v.51-52 1954-1955; v.53-54 1956-1957; v.55-56 1958-1959
|
committed to retain | 2009-12-14 | HTDL |
|