Laws of the state of Illinois enacted by the ... General Assembly at the extra session ...

Title varies slightly.

Landslide inventory of Illinois /

Bibliography: p. 26.

Large-scale topographic quadrangles of Illinois held by the Illinois State Library /

Mode of access: Internet.

Legislative directory of the eighty-seventh General Assembly of Illinois 1991-1992 prepared for the Illinois Library Association /

Cover title.

Life-span services : a handbook of Illinois state government agencies serving persons with developmental disabilities.

"Life span brochure."--Introd.

LMI trends. Beltline of Illinois counties (Coles, Cumberland, Macoupin, Montgomery, Christian, and Shelby).

Caption title.

Low-flow frequencies of Illinois streams,

Bibliography: p. 308.

Local law enforcement officers census, State of Illinois.

Description based on: Jan. 1980; title from cover.

Message of the Governor of Illinois, to the ... General Assembly.

Includes annual, biennial and special messages, inaugural addresses, proclamations, speeches, etc. before the General Assembly.

Meanderings '95 : rivers of Illinois.

A collection of writings by high school students whose teachers and school participated in the Rivers Curriculum Project from September 1994 until June 1995.

Natural areas of Illinois /

Mode of access: Internet.

Nationwide urban runoff project, Champaign, Illinois : summary of Illinois street sweeping cost data /

On cover: Water quality management.

Mobilizing community resources for mental health through recreation; [a conference report. Held at] Allerton House, University of Illinois, Monticello, Illinois, May 23, 24, & 25, 1966.

"A National Institute of Mental Health technical assistance project."

Natural capital of Illinois /

"July 1996."

Occupational employment statistics : 1980 survey of Illinois manufacturing establishments.

"December 1981."