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1by Sargent, Kenneth A.“...U.S. Geological Survey bulletin ;...”
Published 1984
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2by Sargent, Kenneth A.“...U.S. Geological Survey bulletin ;...”
Published 1984
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3by Bernstein, Lawrence R.“...U.S. Geological Survey bulletin ;...”
Published 1986
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4by Witkind, Irving J. (Irving Jerome), 1917-2008“...U.S. Geological Survey bulletin ;...”
Published 1986
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5by Steele, Brenda A.“...U.S. Geological Survey bulletin ;...”
Published 1987
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6by Wheeler, Russell L.“...U.S. Geological Survey bulletin ;...”
Published 1988
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7Published 1988“...U.S. Geological Survey bulletin ;...”
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8by Soulliere, Sandra J.“...U.S. Geological Survey bulletin ;...”
Published 1988
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9by Colman, Steven M.“...U.S. Geological Survey bulletin ;...”
Published 1988
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10by Duttweiler, K. A.“...U.S. Geological Survey bulletin ;...”
Published 1989
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11by Miller, David M. (David MacArthur), 1951-“...U.S. Geological Survey bulletin ;...”
Published 1990
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12by McCollum, Linda Busby“...U.S. Geological Survey bulletin ;...”
Published 1991
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13
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14Published 1991“...U.S. Geological Survey bulletin ;...”
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15by Anderson, R. Ernest (Roy Ernest)“...U.S. Geological Survey bulletin ;...”
Published 1993
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16Published 1994“...U.S. Geological Survey bulletin ;...”
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17by Davis, L. E. (Larry E.)“...U.S. Geological Survey bulletin ;...”
Published 1994
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18Published 1995“...U.S. Geological Survey bulletin ;...”
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19by Pitman, Janet K.“...U.S. Geological Survey bulletin ;...”
Published 1996
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20Published 1997“...U.S. Geological Survey bulletin ;...”
Government Document Book