Program: HathiTrust Digital Library
- Publisher: Transportation Research Board, National Research Council
- Print ISSN: 0095-2656
- Electronic ISSN:
- OCLC Number: 1795432
- Validation: None
- Retention: permanent
- Institution: HathiTrust
- Facility:
- OCLC Symbol: HATHI
- Holdings Format: Print
| Materials | Archive Action | Date of Action | Program | Status/Note |
|---|---|---|---|---|
|
nos.62-67 1976; no.55-70 1974-1977; nos.68-73 1977; no.71-85 1977-1979; nos.74-85 1978-79; nos.86-91 1980; no.86-97 1980-1981; nos.92-97 1981; no.98-103 1982
|
committed to retain | 2017-05-30 | HTDL |
|