Economic impact study of proposed site specific changes to water pollution regulations affecting the city of Tuscola, Douglas County, Illinois : final report /

Contract: EA 44.

Economic impact study of proposed regulation R82-7 for site-specific water pollution rules applicable to the city of Alton, Illinois /

Bibliography: p. R-1 to R-3.

Environmental assessment, Hickory/Spring Creek flood control project : report to the Illinois Department of Transportation, Division of Water Resources /

Includes bibliography.

Environmental pathways : youth investigating pollution issues in Illinois /

The intent of this material is to develop critical thinking skills which will enable students to understand and make independent decisions regarding both current and future environmental issues. Environmental Pathways was developed to help provide students with the information and skills they will need throughout their lives to address pollution issues.

Environmental pathways : youth investigating pollution issues in Illinois /

"A fifth/sixth grade guide to the environment."

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

"December 19, 2001."

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

"January 2002."

Final report to Illinois State Board of Higher Education.

Mode of access: Internet.

First phase report for flood control : Hickory and Spring Creeks, Joliet, Illinois, Will County /

Cover title.

Guidelines for liquid chemical application for snow and ice control for Illinois' Total Storm Management Program /

"September 24, 1998."

Illinois comprehensive cancer control, 2005-2010 : state plan.

"9/06"

Illinois Equine Infectious Anemia Control Act /

Description based on: 1990.

Illinois health news : Illinois State Board of Health official monthly bulletin.

Title from cover.

Illinois Racing Board affirmative action plan /

Description based on: 1995; title from cover.

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

"Adopted March 1990."