Coal & Illinois industry : the impact of the National Energy Acts of 1978 : conference proceedings of May 9-10, 1979 at the Conrad Hilton, Chicago, /

Bibliography: p. 24.

Coal & Illinois industry : the impact of the National Energy Acts of 1978 /

Doc. No. 79/33.

Compressed air energy storage in Illinois : a study and report /

Cover title.

Dispersion simulation techniques for assessing the air pollution impacts of ground transportation systems /

"ANL/ES-29."

Evaluation of episodic and seasonal emission control for transportation in Illinois /

"January 2002."

Handbook for surveyors 1986-1990 : a project of the state & national Audubon chapters and birding organizations of Illinois and the Illinois Department of Conservation.

Cover title.

Hydrogen sulfide health effects and recommended air quality standard : prepared for the Illinois Institute for Environmental Quality /

Includes bibliographical references.

Illinois national rankings in state government financing.

Latest issue consulted: 2005.

Illinois supplement to the national manual on uniform traffic control devices.

"Adopted March 1990."

Illinois state implementation plan for air pollution control : 1982 plan revision for ozone and carbon monoxide.

A revision of vol. 5 of the 1979 plan.

Illinois supplement to the national manual on uniform traffic control devices /

"March 10, 2011."--cover letter.

Invest in our future : National Conference on Missing & Exploited Children, March 2-5, 1986, Chicago, Illinois.

Cover title.

Report of Illinois Delegation to the National Conference of Commissioners on Uniform State Laws /

Title from cover.

The air quality and economic implications of supplementary control systems in Illinois /

Bibliography: p. 90-92.

The Evolution of national health policy and the Illinois health care delivery system.

Prepared by the Illinois Health Care Cost Containment Council.