Directory of Illinois State officials.

Has occasional updates issued between legislative sessions that include phone numbers.

Directory of purchasing offices, Illinois state government, universities and colleges /

Cover title.

Directory of Illinois State officers /

Description based on: Jan. 1947; title from cover.

Directory to the Illinois floodplain information repository /

Updates issued periodically.

Dynamic modeling and monitoring of water, sediment, nutrients, and pesticides in agricultural watersheds during storm events /

"Contract report 655"--Cover.

Drought planning for small community water systems /

"MTAC TR06-02"--Cover.

Emil Armin, 1883-1971 : Illinois State Museum, Springfield, April 27 - June 8, 1980 /

Bibliography: p. 29.

Evaluation of underground injection of industrial waste in Illinois /

Published cooperatively by the Department of Energy and Natural Resources, Illinois State Geological Survey, Illinois State Water Survey, and Hazardous Waste Research and Information Center.

Evaluation of aerial patrol of interstate highways by the Illinois State police /

"April 1980."

Final report to Illinois State Board of Higher Education.

Mode of access: Internet.

From kiln to kitchen : American ceramic design in tableware , [exhibition at] Illinois State Museum, September 7-November 16, 1980 /

Exhibit guide inserted.

Funding irregularities in presidential housing at three state universities, Western Illinois, Eastern Illinois, Illinois State : a report to the Illinois General Assembly /

Mode of access: Internet.

GWPATH : interactive ground-water flow path analysis /

Cover title.

Government in Illinois : state, county, local.

Description based on: 1953.

Guide to the 1992 Illinois state assessment.

"September 1992."--P. [4] of cover.