An intensive survey of the Little Wabash River Basin, Summer 1989 /

"IEPA/WPC/92-053."--Cover.

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

"May 2009"

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

"August 1984."

An intensive survey of the Kishwaukee River and its tributaries, 1983.

"IEPA/WPC/88-009."

An intensive survey of the Saline River Basin, summer 1993 /

"The 1993 Intensive Survey of the Saline River Basin was developed in conjunction with the Illinois Cooperative Intensive Basin Survey Program jointly conducted by IEPA and the Illinois Department of Conservation."

An intensive survey of the Vermilion River basin, 1985-1986 /

"October 1989."--Cover.

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

"June, 1989."

An overview of the archaeological resources of the metropolitan St. Louis area /

A report submitted to the National Park Service by the Illinois State Museum Society in fulfillment of contract no. CX0001-4-0093.

An alternative measure of ESEA Title I eligibles.

"Summer, 1977".

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 intensive survey of the American Bottoms Basin, 1984 / by Merrill R. Matson.

"June 1989."

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 introduction to leaking underground storage tanks in Illinois.

"Fall 1994."