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3by Oltmann, R. N. (Richard N.)“...U.S. Geological Survey,...”
Published 1979
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4
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5by Koehler, J. H.“...U.S. Geological Survey,...”
Published 1983
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6by Izbicki, John A.“...U.S. Geological Survey,...”
Published 1983
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7by Pierce, Michael J.“...U.S. Geological Survey,...”
Published 1983
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8
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10by Oltmann, R. N. (Richard N.)“...U.S. Geological Survey,...”
Published 1980
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11by Fujii, Roger“...U.S. Geological Survey,...”
Published 1998
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12
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13by Evenson, Kristin D.“...U.S. Geological Survey,...”
Published 1985
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14by Izbicki, John A.“...U.S. Geological Survey,...”
Published 1985
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15by Johnson, Karen L. (Karen Louise)“...U.S. Geological Survey,...”
Published 1985
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16by Ireland, R. L.“...U.S. Geological Survey,...”
Published 1986
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17
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18by Mitten, Hugh T., 1930-“...U.S. Geological Survey,...”
Published 1988
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19by Gartner, Jeffrey W.“...U.S. Geological Survey,...”
Published 1988
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20