Analysis of acid rain control alternatives /

"Printed: October 1987."

An inventory of Illinois state agencies' lake publications /

"Printed by Division of Water Resources, Illinois Dept. of Transportation, and Illinois Environmental Protection Agency." -- Cover.

Alternative energy in the Midwest : research and applications : conference proceedings, February 21-23, 1985, Schaumburg, Illinois /

Includes bibliographical references and index.

An Inventory of Court Creek Watershed characteristics that may relate to water quality in the watershed /

"August 1983."

An Economic impact study of petition for regulatory relief from phosphorus effluent limits, city of Pana : R84-44 : final report /

"Printed: April 1988."

An analysis of on-road remote sensing as a tool for automobile emissions control : final report /

"Contract: AQ 30."

Annual report on the development of natural gas markets in Illinois.

This fulfills the statutory requirement in Section 19-130, Commission Study and Report, of Article 19 (220 ILCS 5/19) of the Illinois Public Utilities Act ("Act"). Section 19-130 requires the Illinois Commerce Commission ("Commission") to prepare an annual report analyzing the status and development of the retail natural gas market in the State of Illinois, including data on volumes of natural gas sold to retail customers and the number of customers served by alternative gas suppliers and gas utilities. The required data is included in tables and attached as an appendix.

Assessment of future economic tradeoffs between coal mining and agriculture /

Project no.: 80.214.

Arsenic contamination in east-central Illinois ground waters : final report /

"Printed: July 1988."

Beauveria bassiana as a biological control agent of the corn rootworm : final report /

"Project: 88/142."

Biology of ginseng (panax quinquefolium in Illinois /

On cover: Biology of ginseng in Illinois.

Bulletin of the Illinois State Laboratory of Natural History.

Mode of access: Internet.

Chemical and toxicological properties of coal fly ash /

Bibliography: p. 62-70.

Case studies of waste-to-energy facilities : final report /

"Project: 87/137."

Characterization of urban and rural inhalable particulates /

Project no. 10.093.