Browse Staff Publications and Presentations - Illinois State Water Survey by Author "Gatz, Donald F."

  • Gatz, Donald F.; Changnon, Stanley A., Jr. (Argonne National Laboratory, Argonne IL, 1976-11)
    Climate was the most important factor in producing the Great Lakes we have today. Through glacial action during the Pleistocene Epoch, the surface topography, shape, and depth of Lake Michigan were determined. Today the ...

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