Illinois Department of Law Enforcement occupational analysis executive summary /

Bibliography: p. 63.

Illinois energy efficient homes for the 80's.

On cover: Illinois solar 80/81/82.

Illinois epidemiologic profile of HIV/AIDS /

"March 1998."

Illinois groundwater law : the rule of "reasonable use" /

"September 18, 1985."

Illinois heritage : discover the magnificent miles of Illinois.

Cover title.

Illinois land report : Salem Township of Knox County : final [report], June 24, 1990.

"Illinois lands unsuitable for mining program."

Illinois Measure of Annual Growth in English [IMAGE] : reading & writing : sample materials, grades 6-8 /

IMAGE is a state test of English reading and writing proficiency developed specifically for Illinois' limited-English-proficient students in grades 9-11.

Illinois Institute of Natural Resources project list : January 1, 1981.

Includes index.

Illinois homeowner's guide to reduction of indoor radon : final report /

Prepared for Illinois Dept. of Energy and and Natural Resources, Office of Research and Planning; principal investigators: Patricia Szczepanik Van Leeuwen, William H. Hallenbeck.

Illinois small quantity generators' manual : how to comply effectively with federal and state regulations /

"Printed November 1988."

Illinois State directory of resources and services of the Illinois State plan for the treatment and prevention of alcohol abuse and alcoholism.

Mode of access: Internet.

Illinois state plumbing code : adopted as an advisory code of minimum standards of good plumbing practice, July 1, 1959 /

Pbk.

Illinois state plan : energy conservation in institutions : institutional buildings grant program /

Cover title: State plan for institutions.

Illinois water resources : an overview /

Cover title.

Illinois' agricultural water quality management programs : a status report : conference proceedings of April 13, 1982 at Department of Agriculture Auditorium, State Fairgrounds, Springfield, Illinois.

"June 1982."