Reprint of Illinois parts of INQUA guidebooks and supplemental data for Field Conference C, Upper Mississippi Valley [and] Field Conference G, Great Lakes-Ohio River Valley / [edited by C. Bertrand Schultz and H.T.U. Smith].
Published
[Illinois] : Illinois State Geological Survey, 1966.
Physical Description
1 volume (various pagings) : illustrations, maps ; 26 cm.
Cover title. "INQUA, International Association for Quaternary Research, VIIth Congress, August-September, 1965, United States of America." Reprint. Originally published: Lincoln, Neb. : Nebraska Academy of Sciences, 1965.