Program: HathiTrust Digital Library
- Publisher: Highway Research Board, National Research Council, National Academy of Sciences - National Academy of Engineering
- Print ISSN: 0547-5562
- Electronic ISSN:
- OCLC Number: 175310179
- Validation: None
- Retention: permanent
- Institution: HathiTrust
- Facility:
- OCLC Symbol: HATHI
- Holdings Format: Print
| Materials | Archive Action | Date of Action | Program | Status/Note |
|---|---|---|---|---|
|
1969-1971; 1973-1975
|
committed to retain | 2014-11-11 | HTDL |
|