Browse Illinois State Geological Survey (ISGS) by Contributor "Marlin, John"
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(Prairie Research Institute, 2017-12-19)The Office of the Lieutenant Governor asked the University of Illinois’ Prairie Research Institute (PRI) to review and report on the progress that has been made toward the objectives of the Integrated Management Plan for ...
(2006-09)The Illinois Waterway (IWW) is a significant resource to the state of Illinois and the nation as a whole. Commercial navigation on the Illinois Waterway provides a vital means for transporting commodities to and from blue ...