Pennsylvanian correlations in the eastern interior and Appalachian coal fields / by Harold R. Wanless.
| Author/creator | Wanless, Harold R. |
| Format | Book |
| Publication Info | [New York] : Geological Society of America, 1939. |
| Description | vii, 130 pages : illustrations, maps. |
| Subjects |
| Series | Special papers / Geological Society of America ; no. 17 Special papers (Geological Society of America) no. 17. ^A20279 |
| General note | Includes index. |
| Bibliography note | Bibliography: p. 113-119. |
| Reproduction note | Joyner- Photocopy. Ann Arbor, Mich. : University Microfilms International, 1986. 24 cm. |