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Mineral Resources Program Geological Survey
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Wintzer, Niki E., author.
Reston, Va. : U.S. Department of the Interior, U.S. Geological Survey, 2015.
2015
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ElectronicResource GovDoc
Reston, VA : U.S. Dept. of the Interior, U.S. Geological Survey, [2012]
2012
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ElectronicResource GovDoc
Doebrich, Jeff L.
[Reston, Va.] : U.S. Dept. of the Interior, U.S. Geological Survey, [2009]
2009
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ElectronicResource GovDoc
Foley, N. K., author.
Reston, VA : U.S. Department of the Interior, U.S. Geological Survey, 2013.
2013
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ElectronicResource GovDoc
[Reston, Va.] : U.S. Dept. of the Interior, U.S. Geological Survey, [2003]
2003
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ElectronicResource GovDoc
Kropschot, S. J. (Susan J.)
[Reston, VA : U.S. Dept. of the Interior, U.S. Geological Survey, 2011]
2011
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ElectronicResource GovDoc
Kropschot, S. J. (Susan J.)
[Reston, Va.] : U.S. Dept. of the Interior, U.S. Geological Survey, [2010]
2010
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ElectronicResource GovDoc
[Reston, Va.] : U.S. Dept. of the Interior, U.S. Geological Survey, [2001]
2001
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ElectronicResource GovDoc
Boland, Maeve A.
Resont, Va. : U.S. Dept. of the Interior, U.S. Geological Survey, [2012]
2012
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ElectronicResource GovDoc
Reston, Va. : U.S. Geological Survey, 2007.
2007
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ElectronicResource GovDoc
[Reston, Va.] : U.S. Dept. of the Interior, U.S. Geological Survey, [2002]
2002
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[Reston, Va.] : U.S. Dept. of the Interior, U.S. Geological Survey, [2002]
2002
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ElectronicResource GovDoc
Kropschot, S. J. (Susan J.)
Reston, VA : U.S. Dept. of the Interior, U.S. Geological Survey, [2011]
2011
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