Program: HathiTrust Digital Library
- Publisher: Highway Research Board, National Research Council
- Print ISSN: 0094-0682
- Electronic ISSN:
- OCLC Number: 1791075
- Validation: None
- Retention: permanent
- Institution: HathiTrust
- Facility:
- OCLC Symbol: HATHI
- Holdings Format: Print
| Materials | Archive Action | Date of Action | Program | Status/Note |
|---|---|---|---|---|
|
v.1 1971-1972; index
|
committed to retain | 2019-09-29 | HTDL |
|