1.
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[Reston, Va.?] : U.S. Dept of the Interior, U.S. Geological Survey ; Denver, CO : For sale by Book and Open-File Report Sales, 1992.
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2.
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[Reston, VA] : U.S. Geological Survey ; [Denver, Colo. : Books and Open-File Reports Section, distributor], 1992.
I 19.76: 92-399 |
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3.
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[Reston, Va.] : U.S. Dept. of the Interior, U.S. Geological Survey, 1996.
I 19.76: 96-20-B |
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4.
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[Reston, Va.?] : U.S. Dept. of the Interior, U.S. Geological Survey ; [Denver, Colo. : Open-File Reports Section, distributor], 1994.
I 19.76: 94-558 |
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5.
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[Reston, VA] : U.S. Geological Survey ; [Denver, Colo. : Books and Open-File Reports Section, distributor], 1992.
I 19.76: 92-394 |
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6.
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[Reston, Va.?] : U.S. Dept. of the Interior, U.S. Geological Survey ; Denver, CO : Books and Open-File Report Sales, 1992.
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7.
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Washington : U.S. G.P.O. ; Denver, CO : For sale by Book and Open-File Report Sales, U.S. Geological Survey, 1992.
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8.
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Washington : U.S. G.P.O., 1983.
QE535.2.U6 S825 1983 |
Map It |
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