Annual report on urban area traffic operations improvement programs, topics.
- Publisher: U.S. Dept. of Transportation, Federal Highway Administration, Bureau of Public Roads
- Print ISSN: 0566-6538
- Electronic ISSN: 0566-6538
- OCLC Number: 1179225728
- Subject: City traffic United States Periodicals.
- Subject code: H
- Publication history:
Print Holdings
| Archiving Institution | Program | Holdings Description | Retention |
|---|---|---|---|
| HathiTrust (HATHI) | HTDL | 1974-1976 | permanent |