Airport noise in Illinois.

Cover title.

Alternative energy in the Midwest : research and applications : conference proceedings, March 19-20, 1987, Rosemont, Illinois /

"Printed: December 1987."

Allocating police officers on a statewide basis : a mathematical model for the Illinois State Police /

"April 1983."

Agreement between the Office of the Secretary of State of the State of Illinois and General Service Employees Union, Local No. 73 Service Employees International Union, AFL-CIO-CLC.

Cover title.

AIDS guidelines for the Illinois circuit courts /

"January 19, 1990."

Alas, aguijones y cosas zanquilargas : insectos de Illinois

Introduces Illinois insects including the house fly, mosquito, grasshopper, dragonfly, praying mantis, monarch butterfly, firefly, honey bee, water strider, and ladybug.

Affirmative action plan for the handicapped for Illinois Department of Human Rights /

"July 1, 1987."

Affirmative action plan for Illinois Department of Human Rights /

Description based on: 1981.

Alcoholism in Illinois : a report of the Commission on the Care of Alcoholics.

"March 1, 1957."

American Indian ways of life; an interpretation of the archaeology of Illinois and adjoining areas.

Bibliography: p. 67-69.

An annotated check-list of the birds of Illinois /

Includes index.

An historical perspective on Illinois coal resources and production, 1960-1984 /

"September 1985."

An intensive survey of Bear Creek in West-Central Illinois, August-September, 1992 /

"December, 1994."

An intensive survey of Shawnee National Forest region streams of southern Illinois, 1986-1987 /

"IEPA/WPC/90-171."--Cover.

An evaluation of police community relations programs in Illinois /

Includes bibliographical references.