University of Illinois Urbana-Champaign

Academic Unit
Collection
Author(s)
Keyword(s)
Type of Resource
Showing 631–660 of 4,838 items
Thumbnail for Mackinaw River area assessment.
Mackinaw River area assessment.
Illinois Department of Natural Resources

Thumbnail for Security in Map Collections
Security in Map Collections
Everitt, Cynthia Ann

Thumbnail for The Cottage Grove Fault System in southern Illinois
The Cottage Grove Fault System in southern Illinois
Nelson, W. John; Krausse, Hans Friedrich; Bristol, Hubert M.

Thumbnail for Ground-water geology of selected wetlands in Union and Alexander Counties, Illinois
Ground-water geology of selected wetlands in Union and Alexander Counties, Illinois
McKay, E. Donald, III; Elzeftawy, Atef; Cartwright, Keros

Thumbnail for Mineral production in Illinois in 1955
Mineral production in Illinois in 1955
Voskuil, Walter Henry; Busch, Willis L.

Thumbnail for Trends in coal utilization,
Trends in coal utilization,
Reed, Frank Hynes; Yohe, G.R.; Rees, O.W.; Jackman, Harold Wesley

Thumbnail for Waterfowl Populations and the Changing Environment of the Illinois River Valley
Waterfowl Populations and the Changing Environment of the Illinois River Valley
Bellrose, Frank Chapman; Paveglio, Fred, L. Jr.; Steffeck, Donald W.

Thumbnail for Water withdrawals in Illinois, 1980
Water withdrawals in Illinois, 1980
Kirk, James R.; Jarboe, Jacqueline; Sanderson, Ellis W.; Sasman, Robert T.; Lonnquist, Carl