Annual report of the State Geologist to the Geological Board.
- Publisher: Iowa Geological Survey
- Print ISSN: 0361-7629
- Electronic ISSN: 0361-7629
- OCLC Number: 988652515
- Subject: Geology Research Iowa Periodicals.
- Subject code: QE
- Publication history: Ceased with v. 50 (31 Dec. 1979).
Print Holdings
| Archiving Institution | Program | Holdings Description | Retention |
|---|---|---|---|
| HathiTrust (HATHI) | HTDL | c.1 v.2 1894; c.1 v.6 1897; c.1 v.12 1901; c.1 v.17 1906; c.1 v.18 1907 | permanent |
| HathiTrust (HATHI) | HTDL | v.43-44 1973; v.45 1974; v.46 1975; v.47 1976; v.48 1977; v.49 1978; v.50 1979 | permanent |