University of Illinois Urbana-Champaign

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Showing 3841–3870 of 4,031 items
Thumbnail for Lower Rock River area assessment
Lower Rock River area assessment
Submitter: Steven Mccauley

Thumbnail for Chicago River/Lake Shore area assessment
Chicago River/Lake Shore area assessment
Illinois Department of Natural Resources. Office of Scientific Research and Analysis

Thumbnail for Spoon River area assessment
Spoon River area assessment
Submitter: Steven Mccauley