Annual report of the State Board of Engineering Examiners.
- Publisher: State of Iowa
- Print ISSN:
- Electronic ISSN:
- OCLC Number: 52914348
- Subject: Engineers Iowa Directories.
- Subject code: T
- Publication history: 1923-
Print Holdings
| Archiving Institution | Program | Holdings Description | Retention |
|---|---|---|---|
| HathiTrust (HATHI) | HTDL | 1930; 22nd 1939; 23rd 1940 | permanent |