University of Illinois Urbana-Champaign

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Showing 9841–9870 of 24,782 items
Thumbnail for Upper Sangamon River area assessment
Upper Sangamon River area assessment
Submitter: Steven Mccauley

Thumbnail for Mechanized Literature Searching: A Progress Report
Mechanized Literature Searching: A Progress Report
Perry, J.W.; Kent, Allen; Berry, M.M.

Thumbnail for Headwaters area assessment
Headwaters area assessment
Illinois Department of Natural Resources. Office of Scientific Research and Analysis