Investigation results fact sheet 1 : Van Tran Electric Site, Vandalia, Illinois.

"December 1993."

Inventory of public surface [water] supply : system deficiencies.

Bibliography: leaf 5.

Investment guide for Illinois local governments.

A report by the Investment Policies Subcommittee of the Local Government Audit Advisory Board, County Audit Advisory Board, Municipal Audit Advisory Board.

Lake Michigan water quality report.

Chemical abstracts

Landfilling of special and hazardous waste in Illinois : a report to the Illinois General Assembly /

"August 1981."

La Moine River basin study : a comprehensive plan for water resource development /

Bibliography: p. 57-59.

Kane County surface water resources /

"April 1968."

Kankakee County surface water resources /

"March, 1968."

Land pollution : strategies for emergency action : submitted to Illinois Institute for Environmental Quality /

Includes index.

Land and water report /

Report year ends June 30.

Lake Michigan shore water survey : report to the Governor and General Assembly.

Description based on: 1971.

Lake Michigan water allocation study /

"Project number 1300.013."

Limnology of Cedar Lake, Lake County, Illinois : May-October, 1979.

Cover title.

Limnology of Johnson Sauk Trail Lake, Henry County, Illinois : June-October, 1979.

Cover title.

Limnology of Lincoln Trail Lake, Clark County, Illinois : May-October, 1979.

Cover title.