University of Illinois Urbana-Champaign

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Showing 331–360 of 1,824 items
Thumbnail for Public groundwater supplies in McHenry county
Public groundwater supplies in McHenry county
Woller, Dorothy M.; Sanderson, Ellis W.

Thumbnail for Drying and preheating coals before coking. Part 2
Drying and preheating coals before coking. Part 2
Jackman, Harold Wesley; Helfinstine, Roy John

Thumbnail for Structural framework of the Mississippi embayment of southern Illinois
Structural framework of the Mississippi embayment of southern Illinois
Kolata, Dennis R.; Treworgy, Janis D.; Masters, John M.