1.
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[Menlo Park, CA] : U.S. Dept. of the Interior, U.S. Geological Survey ; Denver, CO : Information Services [distributor], 1999.
I 19.76: 98-519-A |
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2.
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[Vancouver, WA] : U.S. Dept. of the Interior, U.S. Geological Survey, David A. Johnston Cascades Volcano Observatory, [1995]
I 19.76: 95-413 |
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3.
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Reston, Va. : U.S. Dept. of the Interior, U.S. Geological Survey ; Denver, Colo. : For sale by Information Services, 1999.
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4.
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[Menlo Park, Calif.] : U.S. Dept. of the Interior, U.S. Geological Survey ; Denver, Colo. : Information Services, [distributor], 1998.
I 19.76: 98-428 |
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5.
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Washington, DC : National Academy Press, 1994.
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6.
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Washington : U.S. Govt. Print. Off., 1978.
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7.
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[Reston, Va.] : U.S. Dept. of the Interior, U.S. Geological Survey, 1995.
I 19.76: 95-498 |
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8.
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[Menlo Park, Calif.] : Dept. of the Interior, Geological Survey ; Denver, CO : Can be purchased from U.S. Geological Survey Earth Science Information Center, Open-File Reports Section, 1995.
I 19.76: 95-499 |
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9.
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Washington : U.S. G.P.O. : For sale by U.S. Geological Survey, Informatiom Services, 1995.
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