Geologic map of the Washington West 30' x 60' quadrangle, Maryland, Virginia, and Washington D.C. /
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| Corporate Author: | |
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| Format: | Government Document Map |
| Language: | English |
| Published: |
[Washington, D.C.] :
U.S. Department of the Interior, U.S. Geological Survey,
2017.
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| Series: | Open-file report (Geological Survey (U.S.)) ;
2017-1142. |
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