Program: HathiTrust Digital Library
- Publisher: Dept. of Civil Engineering, University of Illinois at Urbana-Champaign
- Print ISSN: 0442-1744
- Electronic ISSN:
- OCLC Number: 2654202
- Validation: None
- Retention: permanent
- Institution: HathiTrust
- Facility:
- OCLC Symbol: HATHI
- Holdings Format: Print
| Materials | Archive Action | Date of Action | Program | Status/Note |
|---|---|---|---|---|
|
no.1-2 (1951-1952)
|
committed to retain | 2018-02-02 | HTDL |
|