| Proposed Pennsylvanian System Stratotype. West Virginia and Virginia | | Author:
| Englund, Kenneth J. Arndt, Harold H. Henry, Thomas W. | ISBN: | 978-0-913312-08-7 | Publication Date: | May 1979 | Publisher: | American Geological Institute
| Book Format: | Paperback | List Price: | Contact Supplier contact
|
| |