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Reston, Va. : The Survey ; [Denver, Colo. : Books and Open-File Reports Section, distributor], 1992.
I 19.76: 92-280 |
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2.
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Washington : U.S. Govt. Print. Off., 1977.
QE75 .B9 no.1422-B QE688 |
Map It |
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3.
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[Reston, Va.?] : Dept. of the Interior, U.S. Geological Survey : Denver, CO : For sale by the Books and Open-File Reports Section, 1988.
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4.
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[Reston, Va.?] : Dept. of the Interior, U.S. Geological Survey ; Denver, CO : For sale by the Books and Open-File Reports Section, U.S. Geological Survey, 1988.
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[Reston, Va.?] : The Survey, 1994.
I 19.76: 94-659 |
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6.
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Washington : :U.S. Govt. Print. Off. : for sale by the Supt. of Docs., 1979.
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