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

At head of title: State of Illinois.

Analysis of the sulfur content of Illinois streams, with emphasis on contributions from the atmosphere /

Cover title.

Channelization of streams and rivers in Illinois : procedural review and selected case studies /

"Printed: January 1991."

Commodity transportation via the Illinois River and the Port of Chicago,

"Prepared and coordinated under the direction of Robert Ferber, associate director of the Bureau of Business and Economic Research, University of Illinois."

Directory of telefacsimile sites in Illinois.

Description based on; 1987; title from cover.

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

"December 19, 2001."

Evaluation of methodology for determining truck vehicle miles traveled in Illinois /

"July 2002."

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

"January 2002."

Feasibility of a systematic approach to water quality management in Illinois : annual report of stream/lake classification project /

Pbk.

Meanderings '95 : rivers of Illinois.

A collection of writings by high school students whose teachers and school participated in the Rivers Curriculum Project from September 1994 until June 1995.

Optimization of traffic signal controls within equilibrium route choice models : final report to Illinois Department of Transpotation/

Cover title.

Performance of resurfacing of JRCP and CRCP on the Illinois interstate highway system /

"Project IHR-517, Illinois Cooperative Highway Research Program."

Programs for management of water withdrawals in Illinois : final report /

"Project: 88/062."

Risk assessment of exposure to radium and fluoride in Illinois public water supplies /

Prepared for Illinois Dept. of Energy and Natural Resources, Energy and Environmental Affairs Division.

Status and functions of isolated wetlands in Illinois /

"IP733038"--Page 2 of cover.