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1
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2by Minor, Scott A.“...U.S. Geological Survey,...”
Published 1997
Government Document Microform Book -
3
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4
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5
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6Published 1983“...U.S. Geological Survey,...”
Government Document Book -
7by Ketner, Keith B., 1921-2019“...U.S. Geological Survey,...”
Published 1983
Government Document Book -
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9
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10Published 1984“...U.S. Geological Survey,...”
Government Document Book -
11Published 1984“...U.S. Geological Survey,...”
Government Document Microform Map -
12by Evans, James George, 1938-“...[U.S. Geological Survey],...”
Published 1984
Government Document Book -
13Published 1987“...U.S. Geological Survey,...”
Government Document Microform Book -
14Published 1986“...U.S. Geological Survey,...”
Government Document Microform Map -
15Published 1985“...U.S. Geological Survey,...”
Government Document Microform Map -
16Published 1985“...U.S. Geological Survey,...”
Government Document Microform Map -
17Published 1985“...U.S. Geological Survey,...”
Government Document Microform Map -
18Published 1985“...U.S. Geological Survey,...”
Government Document Microform Map -
19Published 1985“...U.S. Geological Survey,...”
Government Document Microform Map -
20by Krohn, M. Dennis“...U.S. Geological Survey,...”
Published 1985
Government Document Microform Book