University of Illinois Urbana-Champaign

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Showing 241–270 of 2,342 items
Thumbnail for Document Retrieval Systems
Document Retrieval Systems
Mark, Edward Abraham

Thumbnail for Changing Groundwater Levels in the Sandstone Aquifers of Northern Illinois and Southern Wisconsin: Impacts on Available Water Supply
Changing Groundwater Levels in the Sandstone Aquifers of Northern Illinois and Southern Wisconsin: Impacts on Available Water Supply
Abrams, Daniel B.; Hadley, Daniel; Mannix, Devin; Roadcap, George; Meyer, Scott; Hlinka, Ken; Rennels, Kevin; Bradbury, Kenneth; Chase, Peter; Krause, Jacob

Thumbnail for Public ground-water supplies in DuPage county
Public ground-water supplies in DuPage county
Woller, Dorothy M.; Sanderson, Ellis W.; Sargent, Michael L.