Educational publication - Oklahoma Geological Survey.
- Publisher: University of Oklahoma
- Print ISSN: 0160-8746
- Electronic ISSN:
- OCLC Number: 3783358
- Subject: Geology Oklahoma Periodicals.
- Subject code: QE
- Publication history: 1-
Print Holdings
| Archiving Institution | Program | Holdings Description | Retention |
|---|---|---|---|
| HathiTrust (HATHI) | HTDL | no.2; no.3 1972; no.5 1996 | permanent |