Geology of the Boltsfork quadrangle and part of the Burnaugh quadrangle, Kentucky /
Main Author: | Spencer, Frank Darwyn, 1904- |
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Corporate Author: | Geological Survey (U.S.) |
Format: | Government Document Map |
Language: | English |
Published: |
Reston, Va. :
U.S. Geological Survey,
1964.
|
Series: | Geologic quadrangle map ;
GQ-316. |
Subjects: |