1.
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[Washington, D.C.] : U.S. G.P.O. ; Alexandria, Va. : For sale by the Distribution Branch, U.S. Geological Survey, 1985.
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2.
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[Raleigh, N.C.] : The Survey ; [Denver, Colo. ; Books and Open-File Reports Section, distributor], 1991.
I 19.76: 90-399 |
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3.
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Washington, D.C. : U.S. G.P.O. ; Denver, CO : For sale by U.S. Geological Survey, Map Distribution, 1993.
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4.
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Raleigh, N.C. : Dept. of the Interior, U.S. Geological Survey ; Denver, Colo. : Books and Open-File Reports [distributor], 1991.
I 19.76: 90-372 |
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5.
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[Washington, D.C.?] : U.S. G.P.O. ; Denver, CO : For sale by U.S. Geological Survey, Information Services, 1992 (1997 printing).
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6.
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Tallahassee, Fla. : U.S. Dept. of the Interior, U.S. Geological Survey ; Denver, CO : Earth Science Information Center, Open-File Reports Section [distributor], 1995.
I 19.76: 94-709-W |
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