Program: HathiTrust Digital Library
- Publisher: University of Michigan, Engineering Research Institute
- Print ISSN:
- Electronic ISSN:
- OCLC Number: 243888104
- Validation: None
- Retention: permanent
- Institution: HathiTrust
- Facility:
- OCLC Symbol: HATHI
- Holdings Format: Print
| Materials | Archive Action | Date of Action | Program | Status/Note |
|---|---|---|---|---|
|
no.2 1952; no.3 1952; no.4 1953; no.5 1953; no.6 1954; no.7 1954
|
committed to retain | 2007-10-02 | HTDL |
|