A contribution to the characterization of Illinois reference/background conditions for setting nitrogen criteria for surface waters in Illinois /

"Final report to Illinois Council on Food and Agricultural Research (C-FAR)."

A Guide to health occupations in Illinois.

Mode of access: Internet.

A guide to sex offender registration in Illinois /

On cover : Sex Offender Registration Program.

A guide to sex offender registration and community notification in Illinois : sex offender registration program.

Cover title.

A model to allocate state police manpower to districts /

Mode of access: Internet.

A roadmap for the future : recommendations and guiding principles for Illinois Tollway decision-making /

"October 2010"--Cover.

A study of direct student loan programs and alternative student loan program models : submitted to the Illinois General Assembly /

Includes bibliography.

A suggested program for the planned development of the State Capitol area /

Cover title.

A suggestive guide for teaching nutrition in Illinois elementary schools.

Bibliography: p. 23-24.

Accountability report for vocational education in Illinois.

Description based on: 1978.

Abstract of the proceedings of the ... annual Illinois Planning Conference ...

At head of title: State of Illinois.

Airports in Northeastern Illinois : an analysis of facilities and usage /

On cover: Airport system plan.

An Annotated listing of free and inexpensive materials for teaching about Illinois.

Cover title.

An assessment of regional ground-water contamination in Illinois /

"HWRIC RR 023."

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

"August 1984."