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1Published 1979“...Open-file report (Geological Survey (U.S.)) ;...”
Government Document Book -
2by Shedlock, Kaye M.“...Open-file report (Geological Survey (U.S.)) ;...”
Published 1980
Government Document Book -
3by Perkins, Jeanne B.“...Open-file report (Geological Survey (U.S.)) ;...”
Published 1979
Government Document Book -
4Published 1982“...Open-file report (Geological Survey (U.S.)) ;...”
Government Document Map