The economic effects of underground mining upon land used for Illinois agriculture /

"February 1985."

The evolution of regulatory veterinary medicine in Illinois /

Based on: Evolution of the Division of Meat, Poultry and Livestock Inspection. Springfield, Ill. : Illinois Dept. of Agriculture, 1982.

The economic impact of section 21 (H) of the Environmental Protection Act of the State of Illinois, proposed regulation R80-19 /

Project no.: 80.244.

The effects of increased truck size and weight in Illinois.

Cover title.

The Crisis of wildlife habitat in Illinois today : Illinois Wildlife Habitat Commission report, 1984-85.

Cover title.

The economic development resource catalog : loans, grants, and technical assistance available to Illinois communities /

Mode of access: Internet.

The Business Corporation Act of 1983.

A comprehensive revision of the 1933 act.

The identification of the nonnative fishes inhabiting Illinois waters / Lawrence M. Page and Christopher A. Laird.

"Prepared by Center for Biodiversity, Illinois Natural History Survey."

The Illinois Big Rivers : an inventory of the region's resources /

Statement of responsibility from P. [3] of cover.

The Illinois coal industry.

Latest issue consulted: June 2006.

The Illinois Department of Public Health, 1877-1977, 100 years : history /

Bibliography: p. 12.

The Illinois Department of Public Health : organization, services.

Caption title.

The Illinois Architectural Act.

Description based on: 1919; Title from cover.

The Illinois Detection of Deception Examiners Act.

Description based on: 1985; title from cover.

The Five-year regional development strategy : a strategic plan for economic development in Illinois /

Mode of access: Internet.