University of Illinois Urbana-Champaign

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Showing 9901–9930 of 10,469 items
Thumbnail for Du Page River area assessment
Du Page River area assessment
Submitter: Steven Mccauley

Thumbnail for Annual report for active IDOT wetland compensation and hydrologic monitoring sites, September 1, 2004 to September 1, 2005
Annual report for active IDOT wetland compensation and hydrologic monitoring sites, September 1, 2004 to September 1, 2005
Fucciolo, Christine S.; Benton, Steven E.; Carr, Keith W.; Miller, Michael V.; Miner, James J.; Plankell, Eric T.; Pociask, Geoffrey E.; Robinson, Bonnie J.; Shofner, Gregory A.; Weaver, Kelli D.

Thumbnail for Petroleum industry in Illinois, 1971. Part I. Oil and gas developments
Petroleum industry in Illinois, 1971. Part I. Oil and gas developments
Illinois State Geological Survey; Van Den Berg, Jacob; Lawry, Thomas F.