An intensive survey of Otter Creek, Jersey County, Illinois, July, 1992 /

"July, 1993."

An Annotated listing of free and inexpensive materials for teaching about Illinois.

Cover title.

An Intensive survey of the DesPlaines River Basin from the Wisconsin state line to Joliet, Illinois, 1983-1984 : staff report /

"February 1988"--Cover.

Alternative energy in the Midwest : research and applications : conference proceedings, February 21-23, 1985, Schaumburg, Illinois /

Includes bibliographical references and index.

American prints from the Illinois State Library collection : [exhibition] April 15-May 27, 1984, Illinois State Museum, Springfield.

Mode of access: Internet.

Ameren Illinois Power Company workforce adequacy analysis report /

"December 2008"--Colophon.

Ameren Central Illinois Light Company workforce adequacy analysis report /

"December 2008"--Colophon.

Ameren Central Illinois Public Service Company workforce adequacy analysis report /

"December 2008"--Colophon.

Amendment to State of Illinois report on projected expenditures for the Title XX social services block grant : July 1, 1983-June 30, 1984 /

Cover title.

An assessment of regional ground-water contamination in Illinois /

"HWRIC RR 023."

An overview of legislation in the 1978 session [of the Illinois General Assembly /

Mode of access: Internet.

An intensive survey of the Fox River Basin from the Wisconsin State line to Ottawa, Illinois, 1982 /

Survey made cooperatively by the Illinois Environmental Protection Agency and the Illinois Dept. of Conservation.

Analysis of charges of maladministration of the Illinois Unemployment Compensation Act made by the Chicago daily news, October and December 1950 : a report to the Board of Unemployment Compensation and Free Employment Office Advisors.

Mode of access: Internet.

Analysis of investment fee savings and transition costs due to potential consolidation into Illinois Public Employees Retirement System (ILPERS) /

"May 2009"

An exploratory analysis of differential program costs of selected occupational curricula in selected Illinois junior colleges / Robert M. Tomlinson and Chester S. Rzonca.

Project No. RDC-A1-028.