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1by DelCharco, M. J. (Michael J.)“...U.S. Dept. of the Interior, U.S. Geological Survey ;...”
Published 1998
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2by Levesque, Victor A.“...U.S. Dept. of the Interior, U.S. Geological Survey ;...”
Published 1997
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3by Duerr, A. D.“...U.S. Dept. of the Interior, U.S. Geological Survey ;...”
Published 1991
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4Published 1991“...U.S. Dept. of the Interior, U.S. Geological Survey ;...”
Government Document Book -
5by Schoellhamer, David H.“...U.S. Dept. of the Interior, U.S. Geological Survey ;...”
Published 1991
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6by Hutchinson, C. B.“...U.S. Dept. of the Interior, U.S. Geological Survey ;...”
Published 1992
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7by Lopez, M. A. (Miguel Angel), 1927-“...U.S. Dept. of the Interior, U.S. Geological Survey ;...”
Published 1992
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8by Yobbi, D. K.“...U.S. Dept. of the Interior, U.S. Geological Survey ;...”
Published 1993
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9by Barr, G. L.“...U.S. Dept. of the Interior, U.S. Geological Survey ;...”
Published 1992
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10by Trommer, J. T.“...U.S. Dept. of the Interior, U.S. Geological Survey ;...”
Published 1993
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11by Robinson, James L.“...U.S. Dept. of the Interior, U.S. Geological Survey ;...”
Published 1995
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12by Bidlake, W. R.“...U.S. Dept. of the Interior, U.S. Geological Survey ;...”
Published 1993
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13by Yobbi, D. K.“...U.S. Dept. of the Interior, U.S. Geological Survey ;...”
Published 1995
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14by Stoker, Yvonne E.“...U.S. Dept. of the Interior, U.S. Geological Survey ;...”
Published 1996
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15by Sacks, Laura A.“...U.S. Dept. of the Interior, U.S. Geological Survey ;...”
Published 1996
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16by Yobbi, D. K.“...U.S. Dept. of the Interior, U.S. Geological Survey ;...”
Published 1996
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17by Sacks, Laura A.“...U.S. Dept. of the Interior, U.S. Geological Survey ;...”
Published 1996
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18by Knochenmus, Lari A.“...U.S. Dept. of the Interior, U.S. Geological Survey ;...”
Published 1996
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19by Knowles, Leel“...U.S. Dept. of the Interior, U.S. Geological Survey ;...”
Published 1996
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20by Yobbi, D. K.“...U.S. Dept. of the Interior, U.S. Geological Survey ;...”
Published 1997
Government Document Book