Browse Illinois State Geological Survey (ISGS) by Series/Report "Bulletin no. 095"

  • Willman, Harold Bowen; Atherton, Elwood; Buschbach, T.C.; Collinson, Charles William; Frye, John Chapman; Hopkins, M.E.; Lineback, Jerry Alvin; Simon, Jack A. (Urbana, IL : Illinois State Geological Survey, 1975)

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