Geology and economic resources of the Pennsylvania portion of the Milford and Port Jervis 15-minute quadrangles /
| Main Author: | |
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| Other Authors: | |
| Format: | Book |
| Language: | English |
| Published: |
Harrisburg :
Pennsylvania Geological Survey,
1970.
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| Series: | Bulletin (Pennsylvania. Bureau of Topographic and Geologic Survey) ;
A223. |
| Subjects: |
| Item Description: | "Pennsylvania Geological Survey, fourth series." |
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| Physical Description: | vi, 64 pages : illustrations (2 folded in pocket) ; 24 cm. |
| Bibliography: | Bibliography: pages 40-42. |