Technical information series.
- Publisher: Iowa Dept. of Natural Resources, Energy and Geological Resources Division
- Print ISSN:
- Electronic ISSN:
- OCLC Number: 23468438
- Subject: Geology Iowa.
- Subject code: QE
- Publication history: Began with: no. 15 in October 1988.
Print Holdings
| Archiving Institution | Program | Holdings Description | Retention |
|---|---|---|---|
| HathiTrust (HATHI) | HTDL | v.11-14(1980-1985) | permanent |