Program /
- Publisher: Pennsylvania State University
- Print ISSN:
- Electronic ISSN:
- OCLC Number: 190811730
- Subject: Geology Congresses.
- Subject code: QE
- Publication history:
Print Holdings
| Archiving Institution | Program | Holdings Description | Retention |
|---|---|---|---|
| HathiTrust (HATHI) | HTDL | 8th 1975 | permanent |