CORRELATION OF WISCONSIN DRIFTS IN ILLINOIS, INDIANA, MICHIGAN, AND OHIO

• 1 January 1960
• journal article
• Published by Geological Society of America in GSA Bulletin
• Vol. 71  (8) , 1177
• https://doi.org/10.1130/0016-7606(1960)71[1177:cowdii]2.0.co;2

Abstract