World ports.
- Publisher: Traffic Service Corp
- Print ISSN:
- Electronic ISSN:
- OCLC Number: 23677888
- Subject: Harbors Periodicals.
- Subject code: H
- Publication history: Vol. 1, no. 1 (Oct. 1938)-v. 20, no. 7 (Apr. 1958).
Print Holdings
| Archiving Institution | Program | Holdings Description | Retention |
|---|---|---|---|
| Linda Hall Library of Science, Engineering & Technology (LHL) | Linda Hall Library of Science, Engineering & Technology | v9(1946/47) n6, 10-12 |