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1by Johnson, Samuel Y.“...U.S. Dept. of the Interior, U.S. Geological Survey :...”
Published 1992
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2Published 1995“...U.S. Dept. of the Interior, U.S. Geological Survey ;...”
Government Document Book -
3by Turney, Gary L.“...U.S. Dept. of the Interior, U.S. Geological Survey ;...”
Published 1995
Government Document Book -
4Published 1995“...U.S. Dept. of the Interior, U.S. Geological Survey ;...”
Government Document Book -
5by Voss, Frank D.“...U.S. Dept. of the Interior, U.S. Geological Survey ;...”
Published 2000
Government Document Book -
6by Dinicola, R. S. (Richard Steven)“...U.S. Dept. of the Interior, U.S. Geological Survey ;...”
Published 2001
Government Document Book -
7by Frans, Lonna M.“...U.S. Dept. of the Interior, U.S. Geological Survey,...”
Published 2004
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8by Booth, Derek B.“...U.S. Dept. of the Interior, U.S. Geological Survey,...”
Published 2004
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Government Document Map -
9by Booth, Derek B.“...U.S. Dept. of the Interior, U.S. Geological Survey,...”
Published 2004
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10Published 1999“...U.S. Dept. of the Interior, U.S. Geological Survey,...”
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11by Booth, Derek B.“...U.S. Dept. of the Interior, Geological Survey,...”
Published 1984
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12by Sikonia, W. G. (William G.)“...Dept. of the Interior, U.S. Geological Survey ;...”
Published 1990
Government Document Book -
13by Dinicola, R. S. (Richard Steven)“...Dept. of the Interior, U.S. Geological Survey ;...”
Published 1990
Government Document Book