Annual report on the geological exploration of the state of Pennsylvania /
- Publisher: The Survey
- Print ISSN:
- Electronic ISSN:
- OCLC Number: 15731358
- Subject: Geology Pennsylvania Periodicals.
- Subject code: QE
- Publication history: 2nd (1837).
Print Holdings
| Archiving Institution | Program | Holdings Description | Retention |
|---|---|---|---|
| HathiTrust (HATHI) | HTDL | 1837 | permanent |