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1by Kroening, Sharon E.“...Fact sheet (Geological Survey (U.S.)) ;...”
Published 1997
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2Published 1998“...Fact sheet (Geological Survey (U.S.)) ;...”
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3by Rosenberry, D. O.“...Fact sheet (Geological Survey (U.S.)) ;...”
Published 1998
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4by Eddy-Miller, Cheryl A.“...Fact sheet (Geological Survey (U.S.)) ;...”
Published 1998
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5by Eddy-Miller, Cheryl A.“...Fact sheet (Geological Survey (U.S.)) ;...”
Published 1998
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6Published 1998“...Fact sheet (Geological Survey (U.S.)) ;...”
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7Published 1998“...Fact sheet (Geological Survey (U.S.)) ;...”
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8by Ebbert, J. C.“...Fact sheet (Geological Survey (U.S.)) ;...”
Published 1998
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9by Lyles, James R.“...Fact sheet (Geological Survey (U.S.)) ;...”
Published 1998
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10by Butler, David L. (David Louis), 1946-“...Fact sheet (Geological Survey (U.S.)) ;...”
Published 1998
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11by Mason, James L., 1948-“...Fact sheet (Geological Survey (U.S.)) ;...”
Published 1997
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12by Trench, Elaine C. Todd“...Fact sheet (Geological Survey (U.S.)) ;...”
Published 1998
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13by Hammond, Stephen E.“...Fact sheet (Geological Survey (U.S.)) ;...”
Published 1998
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14Published 1998“...Fact sheet (Geological Survey (U.S.)) ;...”
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15by Friedel, Michael J.“...Fact sheet (Geological Survey (U.S.)) ;...”
Published 1998
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16Published 1998“...Fact sheet (Geological Survey (U.S.)) ;...”
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17by Waldron, Marcus C.“...Fact sheet (Geological Survey (U.S.)) ;...”
Published 1998
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18by MacCoy, Dorene E.“...Fact sheet (Geological Survey (U.S.)) ;...”
Published 1998
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19Published 1997“...Fact sheet (Geological Survey (U.S.)) ;...”
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20Published 1997“...Fact sheet (Geological Survey (U.S.)) ;...”
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