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101by Baldauf, Jack G.“...U.S. Geological Survey bulletin ;...”
Published 1987
Government Document Book -
102by Ayuso, Robert A.“...U.S. Geological Survey bulletin ;...”
Published 1987
Government Document Book -
103by Sirkin, Leslie A.“...U.S. Geological Survey bulletin ;...”
Published 1987
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104Published 1987“...U.S. Geological Survey bulletin ;...”
Government Document Book -
105Published 1987“...U.S. Geological Survey bulletin ;...”
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106by Witkind, Irving J. (Irving Jerome), 1917-2008“...U.S. Geological Survey bulletin ;...”
Published 1986
Government Document Book -
107by Spencer, Frank Darwyn, 1904-“...U.S. Geological Survey bulletin ;...”
Published 1986
Government Document Book -
108Published 1986“...U.S. Geological Survey bulletin ;...”
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109by Oman, Joanne K.“...U.S. Geological Survey bulletin ;...”
Published 1986
Government Document Book -
110by Pomeroy, John S., 1929-“...U.S. Geological Survey bulletin ;...”
Published 1986
Government Document Book -
111by Ross, Donald C. (Donald Clarence), 1924-“...U.S. Geological Survey bulletin ;...”
Published 1986
Government Document Book -
112Published 1986“...U.S. Geological Survey bulletin ;...”
Government Document Conference Proceeding Book -
113by McCammon, Richard B.“...U.S. Geological Survey bulletin ;...”
Published 1986
Government Document Book -
114by Roehler, Henry W.“...U.S. Geological Survey bulletin ;...”
Published 1987
Government Document Book -
115by Huber, N. King (Norman King), 1926-“...U.S. Geological Survey bulletin ;...”
Published 1987
Government Document Book -
116by Lipman, Peter W.“...U.S. Geological Survey bulletin ;...”
Published 1987
Government Document Book -
117by Lovering, T. G. (Tom Gray), 1921-1996“...U.S. Geological Survey bulletin ;...”
Published 1987
Government Document Book -
118by Steele, Brenda A.“...U.S. Geological Survey bulletin ;...”
Published 1987
Government Document Book -
119Published 1987“...U.S. Geological Survey bulletin ;...”
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120by Moore, James Gregory, 1930-“...U.S. Geological Survey bulletin ;...”
Published 1987
Government Document Book