Summary ground-water resources of Armstrong County, Pennsylvania /
| Main Author: | |
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| Corporate Author: | |
| Format: | Book |
| Language: | English |
| Published: |
Harrisburg :
Commonwealth of Pennsylvania Dept. of Environmental Resources, Bureau of Topographic and Geologic Survey,
1973.
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| Series: | Water resource report ;
34. |
| Subjects: |
| Item Description: | "Pennsylvania Geological Survey fourth series." |
|---|---|
| Physical Description: | vii, 38 pages : illustrations, map (folded color in pocket) ; 23 cm. |
| Bibliography: | Bibliography: pages 37-38. |