University of Illinois Urbana-Champaign

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Showing 451–480 of 976 items
Thumbnail for Groundwater availability in Champaign County
Groundwater availability in Champaign County
Sanderson, Ellis W.; Zewde, Elias

Thumbnail for Water-use law in Illinois
Water-use law in Illinois
Mann, Fred L.; Krausz, Norman George Phillip; Ellis, Harold H.

Thumbnail for Illinois Technograph v. 046 (1931-1932)
Illinois Technograph v. 046 (1931-1932)
Submitter: Timothy Donohue