Arsenic contamination in east-central Illinois ground waters : final report /

"Printed: July 1988."

As they saw Illinois, 1765-1828 /

Cover title.

Assigning a degree of hazard ranking to Illinois industrial waste streams : final report, November 4, 1986 to the Hazardous Waste Research and Information Center /

"Illinois Department of Energy and Natural Resources."--Cover.

Bibliography and index of Illinois geology 1966-1996 / Lynne Raymond Martin.

Mode of access: Internet.

Basic guidelines for disaster planning in Illinois.

"Adapted from Basic guidelines for disaster planning in Oklahoma by Toby Murray."

Cancer incidence in Illinois by county, 1985-1987 : supplemental report.

"May 1990."

Cancer incidence in Illinois /

Data from the Illinois State Cancer Registry, one of the components of the Illinois Health and Hazardous Substances Registry.

Business-education partnerships in Illinois /

Imprint varies.

Chemical and toxicological analyses of Lake Calumet (Cook County, Illinois) sediments /

"HWRIC Project 88-048."

Chronology of Illinois history, 1673-1954 : compiled by Margaret A. Flint, reference librarian.

"Reprinted by the Illinois State Historical Library from the Illinois blue book, 1953-1954."

Common Illinois insects : and why they are interesting.

Bibliography: p. 31-32.

Coal report of Illinois.

Vols. for 188 -1893 include the annual reports of mine inspectors; 1894-1898 include the ... annual reports of the state inspectors of mines.

Computing staffing for state police services /

"April, 1987."

Connecting with the future : Illinois agricultural/horticultural education report /

"#02-323600-09-010-5050-51"--Colophon.

Correlation and palynology of coals in the Carbondale and Spoon formations (Pennsylvanian) of the northeastern part of the Illinois Basin

Bibliography: p. 139-144.