University of Illinois Urbana-Champaign

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Showing 571–600 of 3,898 items
Thumbnail for Headwaters area assessment
Headwaters area assessment
Illinois Department of Natural Resources. Office of Scientific Research and Analysis

Thumbnail for Driftless area assessment
Driftless area assessment
Submitter: Steven Mccauley

Thumbnail for Public Functions
Public Functions
Fine, Ruth; Eaton, Vincent

Thumbnail for Mineralogical and chemical composition of inorganic matter from marketed Illinois coals
Mineralogical and chemical composition of inorganic matter from marketed Illinois coals
Demir, Ilham; Hughes, Randall E.; DeMaris, Philip J.; Ruch, Rodney R.

Thumbnail for Bedrock Geology of Karbers Ridge Quadrangle, Hardin, Gallatin, and Saline Counties, Illinois
Bedrock Geology of Karbers Ridge Quadrangle, Hardin, Gallatin, and Saline Counties, Illinois
Denny, F. Brett; King, Bradley; Mulvaney-Norris, Joseph; Malone, David H.