University of Illinois Urbana-Champaign

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Showing 8071–8100 of 21,249 items
Thumbnail for Engineering soil report, Dewitt County, Illinois
Engineering soil report, Dewitt County, Illinois
Thornburn, Thomas Hampton; Liu, Thomas Kuan-hsien; Misiaszek, E.T.

Thumbnail for Guide to the structure and paleozoic stratigraphy along the Lincoln fold in western Illinois
Guide to the structure and paleozoic stratigraphy along the Lincoln fold in western Illinois
Collinson, Charles William; Swann, David Henry; Willman, Harold Bowen