The Illinois statewide electric utility plan /

Under the Illinois Public Utilities Act, the Department is required to assess, biennially, electricity demand and supply for three futures over the period 1989 - 2010.

The Influences of land uses and stream modifications on water quality in the streams of the Court Creek Watershed /

"Contract WR 22."

The Illinois statewide gas utility plan, 1990-2000 /

"Printed: February 1990."

Two-phase anaerobic digestion for enhanced stabilization and methanation of sewage sludge /

"ILENR/AE-92/02."

Waste reduction guide for Illinois schools.

Cover title.

Village of Holiday Hills flood damage reduction project : McHenry County, Illinois.

"This project is being done under the authority given by the Flood Control Act of 1945 (Ill. Rev. Stat. 1989, ch. 19, par. 126a et seq.)--leaf 1.

Volume-based garbage collection fees : the Illinois experience /

"Presented at the ASTSWMO 1992 National Solid Waste Forum July 20-22, 1992, Portland, OR."

Whiteside County surface water resources,

Mode of access: Internet.

Build ponds, small lakes in Illinois for water supply, soil conservation, fish, wild life habitat.

Cover title.

Annual report of the Joint Legislative Committee on Natural Resources.

Report year ends Mar.

Canada, its history, productions and natural resources.

Maps in pockets.

Panama and the canal to-day; an historical account of the canal project from the earliest times with special reference to the enterprises of the French company and the United States, with a detailed description of the waterway as it will be ultimately constructed: together with a brief history of the country and the first comprehensive account of its physical features and natural resources.

Also published by the Page company in the See America first series.

Natural resources.

Some of the volumes were issued by the office under its earlier name: Division of Information.

The giant hand; our mobilization and control of industry and natural resources, 1917-1918,

Mode of access: Internet.

Making a difference : accomplishments of 1996 Natural Resource Conservation Education Program /

Shipping list no.: 1998-0152-P.