Geology of the Wrigley quadrangle, Kentucky /
| Main Author: | |
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| Corporate Authors: | , |
| Other Authors: | , |
| Format: | Government Document Map |
| Language: | English |
| Published: |
Washington, D.C. :
U.S. Geological Survey,
1961.
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| Series: | Geologic quadrangle map ;
GQ-170. |
| Subjects: |
| Item Description: | Relief shown by contours and spot heights. Contour interval 20 feet. Includes location map, columnar section, and col. cross-section. Location map on envelope. Cartographic material. |
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| Physical Description: | 1 map : color ; 81 x 84 cm., folded in envelope 30 x 24 cm. |