Geologic maps of anthracite-bearing rocks in the west-central part of the southern anthracite field, Pennsylvania, western area /
Main Author: | Wood, Gordon H. (Gordon Harry), 1919- |
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Corporate Author: | Geological Survey (U.S.) |
Other Authors: | Trexler, J. Peter, 1926- |
Format: | Government Document Map |
Language: | English |
Published: |
Washington, D.C. :
The Survey,
1968.
|
Series: | Miscellaneous geologic investigations ;
map I-529. |
Subjects: |