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

"September 1985."

An inventory of Illinois state agencies' lake publications /

"Printed by Division of Water Resources, Illinois Dept. of Transportation, and Illinois Environmental Protection Agency." -- Cover.

An Act creating the Illinois Department of Children and Family Services : amended through November, 1975.

Cover title.

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

Includes bibliographical references and index.

Amendments to the Business Corporation Act of 1983.

Title from cover.

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 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.

An investigation of a volatile organic chemical plume in northern Winnebago County, Illinois /

"August 1984."

An Examination of medical care costs of patients with AIDS in Illinois /

"June, 1989."

An Illinois pavement feedback system : feasibility and system requirements /

"Project IHR-517, Illinois Cooperative Highway Research Program."

An integrated biomass energy system for Illinois agriculture : final report /

"Contract FY 81-8/AE-8."

An assessment of need for the Illinois Forest Legacy Program.

Cover title.

An Archaeological reconnaissance of the proposed FAP 406 corridor, Logan and Tazewell Counties, Illinois /

Report of a survey conducted under the auspices of the Illinois Archaeological Survey in cooperation with the U.S. Federal Highway Administration, the U.S. Heritage Conservation and Recreation Service, and the Illinois Dept. of Transportation.

An analysis of the low emission vehicle program in Illinois /

Cover title.

An inventory of growth and resource conservation activity in Illinois /

Includes bibliographical references.