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1Published 1985“...United States Department of the Interior, Geological Survey,...”
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2by Hendrickson, G. E. (Gerth Edison), 1916-, Krieger, Robert A. (Robert Albert), 1918-2006“...United States Department of the Interior, Geological Survey,...”
Published 1964
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3by Cushman, R. V. (Robert Vittum), 1916-2001, Krieger, Robert A. (Robert Albert), 1918-2006, McCabe, John A. (John Anthony), 1917-“...United States Department of the Interior, Geological Survey,...”
Published 1965
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