Advisory and technical committee for communications and transit.
- Publisher:
- Print ISSN:
- Electronic ISSN:
- OCLC Number: 243891380
- Subject:
- Subject code: H
- Publication history: 1st- July 1921-
Print Holdings
| Archiving Institution | Program | Holdings Description | Retention |
|---|---|---|---|
| HathiTrust (HATHI) | HTDL | 13-19 1929-1935; v.20-22 1937-1939 | permanent |