Misc. papers /
- Publisher: The Bureau
- Print ISSN:
- Electronic ISSN:
- OCLC Number: 7799936
- Subject: Geology Pennsylvania.
- Subject code: QE
- Publication history:
Print Holdings
| Archiving Institution | Program | Holdings Description | Retention |
|---|---|---|---|
| HathiTrust (HATHI) | HTDL | no.1 1920 | permanent |