Program: HathiTrust Digital Library
- Publisher: Department of Civil Engineering, Columbia University
- Print ISSN:
- Electronic ISSN:
- OCLC Number: 64228518
- Validation: None
- Retention: permanent
- Institution: HathiTrust
- Facility:
- OCLC Symbol: HATHI
- Holdings Format: Print
| Materials | Archive Action | Date of Action | Program | Status/Note |
|---|---|---|---|---|
|
no.1-16 1919-1924; c.1 no.1-6 1919-38
|
committed to retain | 2020-01-03 | HTDL |
|