Program: HathiTrust Digital Library
- Publisher: U.S. Dept. of Transportation
- Print ISSN: 0558-194X
- Electronic ISSN:
- OCLC Number: 1914612
- Validation: None
- Retention: permanent
- Institution: HathiTrust
- Facility:
- OCLC Symbol: HATHI
- Holdings Format: Print
| Materials | Archive Action | Date of Action | Program | Status/Note |
|---|---|---|---|---|
|
1957 1957; 1957; 1958 1958; 1959 1959; 1959-1961; 1954/1955-1962; 1960-62 1960-62; 1965-66 1965-66; 1959-1967; 1973; 1970-74 1970-74; 1968-1977; 1978-1983; 1984-1990; 1991-1994; 1995-1999; 2000-2001
|
committed to retain | 2018-09-02 | HTDL |
|