Coal resources of Cambria and Blair Counties, Pennsylvania /
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| Other Authors: | |
| Format: | Book |
| Language: | English |
| Published: |
Harrisburg, Pa. :
[Commonwealth of Pennsylvania, Dept. of the Environmental Resources, Office of Resources Management, Topographic and Geologic Survey],
1990.
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| Series: | Mineral resource report ;
96. |
| Subjects: |
| Item Description: | "Pennsylvania Geological Survey, Fourth Series, Harrisburg" |
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| Physical Description: | volumes (loose-leaf) : illustrations, color maps ; 28 cm. |