Educational series ...
- Publisher:
- Print ISSN:
- Electronic ISSN:
- OCLC Number: 34903683
- Subject: Geology Illinois.
- Subject code: QE
- Publication history: no. 1-
Print Holdings
| Archiving Institution | Program | Holdings Description | Retention |
|---|---|---|---|
| HathiTrust (HATHI) | HTDL | no.1-3 1927-1931; no.12 1980 | permanent |