Program: HathiTrust Digital Library
- Publisher: Massachusetts Institute of Technology
- Print ISSN: 0198-6821
- Electronic ISSN:
- OCLC Number: 1248567
- Validation: None
- Retention: permanent
- Institution: HathiTrust
- Facility:
- OCLC Symbol: HATHI
- Holdings Format: Print
| Materials | Archive Action | Date of Action | Program | Status/Note |
|---|---|---|---|---|
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v.2; v.2 1933; v.3; v.3-4; v.3 1934-1935; v.3,no.1-2,4 1934-1935; v.4; v.4 1935-1936; v.4,no.1,3-4 1935-1936; v.5; v.5-6; v.5 1936-1938; v.5-6 1936-1938; v.6; v.6 1938; v.7; v.7-8; v.8; v.8 1940-1941; v.7-8 1938-1942; v.7 1938-1942; v.9; v.9 1941-1946; v.9-10 1941-1948; v.10; v.10 1947-1948; v.11; v.11 1949-1950; v.11-12 1949-1953; v.12-13; v.13 no.1; v.13 no.2
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committed to retain | 2023-02-27 | HTDL |
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