Browse Illinois State Geological Survey (ISGS) by Contributor "Willman, H.B."

  • Midwest Friends of the Pleistocene; Follmer, Leon R.; McKay, E. Donald; Lineback, Jerry A.; Gross, David L.; Willman, H.B.; King, James E.; King, Frances B.; Miller, Norton G. (Champaign, Ill.: Illinois State Geological Survey, Prairie Research Institute, 1979-05-04)
    Midwest Friends of the Pleistocene 26th Field Conference May 4-6, 1979 The purpose of this field conference is (1) to reexamine the classic Farm Creek Section, which has been studied by geologists for nearly 90 years ...

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