Geological-Geotechnical studies for siting the superconducting super collider in Illinois : results of drilling large-diameter test holes in 1986 /

Bibliography: p. 42-44.

Geological-geotechnical studies for siting the superconducting super collider in Illinois : results of the 1986 test drilling program /

Bibliography: p. 106-107.

Hydrogeologic evaluation of sand and gravel aquifers for municipal groundwater supplies in East-Central Illinois /

"Prepared in cooperation with the Illinois Department of Transportation. Division of Water Resources."

Illinois Natural History Survey bulletin.

Each volume also has a distinctive title.

Illinois Natural History Survey annual report. highlights.

Do not confuse with the Annual report of the chief, Illinois Natural History Survey Division.

Illinois pilot erosion-rate data study /

"January 1993"

Illinois trapper survey report.

Title from cover.

Low-flow frequencies of Illinois streams,

Bibliography: p. 308.

Magnitude and frequency of floods in Illinois,

Bibliography: p. 594.

Middle Mississippian carbonates and siliciclastics in Western Illinois /

Mode of access: Internet.

Oil and gas drilling report.

Half title.

Phase I diagnostic / feasibility study of Channel Lake and Lake Catherine, Lake County, Illinois /

"December 27, 2000."

Publications of the Illinois Natural History Survey and its predecessors, the State Entomologist's Office and the State Laboratory of Natural History, <1921- >

Issues contain cumulative bibliographies.

Rock River area assessment /

"Critical Trends Assessment Program."--Cover.

Results of the Illinois trapper survey.

Cover title.