Illinois crafts '81 : a competitive exhibition of contemporary crafts, March 8-April 19, 1981, Illinois State Museum, Springfield.

Mode of access: Internet.

Illinois Department of Transportation county highway and county traffic maps held by the Illinois State Library.

"April 2005."

Illinois State water plan 1981 progress report /

Mode of access: Internet.

Illinois state budget.

Latest issue consulted: 2006.

Illinois state reclamation plan for abandoned mined lands pursuant to Title IV of the Federal surface mining control and reclamation act of 1977 /

"July, 1980."

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 mental health plan : child & adolescent services annual report.

Description based on: 1991 (September 1991); title from cover.

Illinois State Cancer Registry : quality control procedures and findings /

"December, 1988."

Illinois state employees group health insurance program.

Description based on: 1982.

Illinois state buildings energy expense study /

Latest issue consulted: FY01 and projected FY02-04.

Illinois State plan: Developmental disabilities services and facilities construction act of 1970, P.L. 91-517.

Mode of access: Internet.

Illinois state licensed, certified and registered occupations /

"Effective December 31, 2001, responsibilities related to the delivery of career information in our State were transferred from the Illinois Occupational Information Coordinating Committee (IOICC) to the Illinois Department of Employment Security (IDES)."--Cover letter.

Illinois State Police academy course catalog.

Title from cover.

Illinois state water plan : status of implementation /

"January 1990."

Illinois State Museum publications.

Cover title.