Program: HathiTrust Digital Library
- Publisher: Transportation Center at Northwestern University
- Print ISSN:
- Electronic ISSN:
- OCLC Number: 24770344
- Validation: None
- Retention: permanent
- Institution: HathiTrust
- Facility:
- OCLC Symbol: HATHI
- Holdings Format: Print
Materials | Archive Action | Date of Action | Program | Status/Note |
---|---|---|---|---|
1956/1957; 1959/1960
|
committed to retain | 2017-02-23 | HTDL |
|