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2by Whitesides, D V.“...Dept. of the Interior, Geological Survey,...”
Published 1978
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3Published 1984“...Dept. of the Interior, Geological Survey ;...”
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4by Brown, Richmond F. (Richmond Flint), 1925-“...Department of the Interior, Geological Survey,...”
Published 1966
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5Published 1979“...U.S. Dept. of the Interior Geological Survey ;...”
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6by Peterson, Warren Lee, 1925-“...U.S. Dept. of the Interior, Geological Survey ;...”
Published 1981
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7by Cressman, Earle Rupert, 1923-“...U.S. Dept. of the Interior, Geological Survey ;...”
Published 1981
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8by Daniels, Jeffrey J.“...U.S. Dept. of the Interior, Geological Survey :...”
Published 1980
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9by Black, Douglas F. B.“...U.S. Dept. of the Interior, Geological Survey ;...”
Published 1981
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10by Parsley, Ronald L.“...U.S. Dept. of the Interior, Geological Survey,...”
Published 1981
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11by Connor, Jon J.“...U.S. Dept. of the Interior, Geological Survey,...”
Published 1981
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12by Kehn, Thomas M.“...U.S. Dept. of the Interior, Geological Survey,...”
Published 1981
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13by Kepferle, Roy Clark, 1926-“...U.S. Dept. of the Interior, Geological Survey,...”
Published 1982
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14by Gaydos, M. W., 1938-“...U.S. Dept. of the Interior, Geological Survey,...”
Published 1982
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15by Cressman, Earle Rupert, 1923-“...U.S. Dept. of the Interior, Geological Survey,...”
Published 1981
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16by Quiñones, F. (Ferdinand)“...U.S. Dept. of the Interior, Geological Survey,...”
Published 1981
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17by Connor, Jon J.“...U.S. Dept. of the Interior, Geological Survey,...”
Published 1981
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18by Warshauer, S. M.“...U.S. Dept. of the Interior, Geological Survey ;...”
Published 1982
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19by Pope, John K.“...U.S. Dept. of the Interior, Geological Survey ;...”
Published 1982
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20by Davis, R. W. (Robert W.), 1927-“...U.S. Dept. of the Interior, Geological Survey,...”
Published 1983
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