Geology and natural gas production of the Lower Silurian Medina group and equivalent rock units in Pennsylvania /
| Main Author: | |
|---|---|
| Format: | Book |
| Language: | English |
| Published: |
Harrisburg :
Commonwealth of Pennsylvania, Dept. of Environmental Resources, Office of Resources Management, Bureau of Topographic and Geologic Survey : May be purchased from State Book Store,
1981.
|
| Series: | Mineral resource report ;
82. |
| Subjects: |
| Item Description: | In portfolio. |
|---|---|
| Physical Description: | iv, 21 pages : illustrations ; 26 cm. + 11 maps |
| Bibliography: | Bibliography: pages 20-21. |