1.
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Washington : U.S. Govt. Print. Off., 1975.
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2.
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Washington : U.S. Govt. Print. Off. ; Alexandria, Va. : For sale by the Distribution Branch, U.S. Geological Survey, 1982.
QC943.5.U6 U53 1982 |
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3.
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Washington : U.S. Govt. Print. Off., 1975.
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4.
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Washington : U.S. G.P.O. ; Denver, CO : For sale by the Books and Open File Reports Section, U.S. Geological Survey, Federal Center, 1986.
GB1399.4.M7 F55 1986 |
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5.
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Washington : U.S. Govt. Print. Off., 1975.
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6.
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[Silver Spring, Md. : NOAA Education Team, 1998?-
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7.
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[Woods Hole, MA] : U.S. Geological Survey ; Denver, CO : Information Services [distributor], 2005.
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8.
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Washington : G.P.O. ; Denver, CO : For sale by the Books and Open-File Section, U.S. Geological Survey, 1987.
GB1399.4.T4 S35 1987 |
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9.
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Washington : U.S. G.P.O. ; Alexandria, Va. : For sale by the Distribution Branch, U.S. Geological Survey, 1984.
GB1399.4.M9 F46 1984 |
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10.
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[Woods Hole, MA] : U.S. Dept. of the Interior, U.S. Geological Survey, [2006]
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