Program: HathiTrust Digital Library
- Publisher: Massachusetts Institute of Technology
- Print ISSN: 0276-8011
- Electronic ISSN:
- OCLC Number: 1248537
- Validation: None
- Retention: permanent
- Institution: HathiTrust
- Facility:
- OCLC Symbol: HATHI
- Holdings Format: Print
| Materials | Archive Action | Date of Action | Program | Status/Note |
|---|---|---|---|---|
|
v.1; v.1 no.3 1932; v.1 no.4 1932; v.2 1933
|
committed to retain | 2023-02-27 | HTDL |
|