The crime : a glimpse at the workings of the Illinois State Police, Division of Forensic Services /

"5/10"--Colophon.

Report [of a conference sponsored by] Institute of Labor and Industrial Relations [and] Division of University Extension, University of Illinois. May 20-21, 1965.

Mode of access: Internet.

Rock Island-Moline area : Rock Island County, guide leaflet for Illinois Academy of Science /

"May 6, 1950."

Annual report of the New Jersey Department of Conservation, Division of Fish and Game.

Mode of access: Internet.

Time of concentration and storage coefficient values for Illinois streams /

Mode of access: Internet.

Evaluation of special consumer-homemaking programs in Illinois high schools /

"Prepared for and funded by the Board of Vocational Education and Rehabilitation, Division of Vocational and Technical Education, Special Programs Unit, Springfield, Illinois."

Report [with annual summary] for ... [of the] Illinois Section of the Climatological Service of the Weather Bureau.

At head of title: U.S. Department of Agriculture.

The floods of May 1943 in Illinois.

Mode of access: Internet.

A biological and water quality survey of Sugar Creek and tributaries, Crawford County, Illinois, August-September, 1992 /

"IEPA/WPC/93-063."--Cover.

A directory of Illinois nature preserves /

Mode of access: Internet.

A directory of Illinois nature preserves /

v.1. Northeastern Illinois -- v.2. Northwestern, Central and Southern Illinois.

A Governor's conference on science and technology in Illinois : proceedings of the 15th annual ENR conference, September 3 and 4, 1986, Chicago, Illinois.

Includes bibliographies and indexes.

A primer regarding certain provisions of the Illinois groundwater protection act /

"January, 1988."

A Preliminary assessment of the increased speed limit on rural interstate highways in Illinois /

At head of title on cover: Welcome to life in Illinois.

A water quality survey of the Grand Calumet River from the Indiana State line to Burnham, Illinois : the Grand Calumet River portion of segment A-12 Des Plaines/Lake Michigan Basins, April-August, 1978.

Edited by Robert Schacht.