The identification of the nonnative fishes inhabiting Illinois waters / Lawrence M. Page and Christopher A. Laird.

"Prepared by Center for Biodiversity, Illinois Natural History Survey."

The fiscal year ... annual report of the Office of the Inspector General to the Governor and the General Assembly, highlighting the accomplishments of the office during its first decade and past year /

Title from cover.

The Embarras River basin : an inventory of the region's resources /

"A product of the Critical Trends Assessment Program (CTAP) and the Ecosystems Program of the Illinois Department of Natural Resources (IDNR)."

The Heart of the Sangamon : an inventory of the region's resources.

"A project of the Critical Trends Assessment Program."

The Illinois state survey and plan for the construction of hospitals and medical facilities (P.L. 725 and P.L. 482) /

Description based on: 16th annual revision (1964)

The Illinois Limited Liability Company Act.

Description based on: June 1994; title from cover.

The possible effects of wind energy on Illinois birds and bats.

"200/2007"

The Kaskaskia River Basin : an inventory of the region's resources.

"January 2001"

The impact of immigration act on Illinois employers /

Cover title.

The plight of America's children : a plea for entitlement /

"April 1990."

The Kishwaukee River Basin : an inventory of the region's resources /

"A product of the Critical Trends Assessment Program (CTAP) and the Ecosystems Program of the Illinois Dept. of Natural Resources (DNR)"--P. [2] of cover.

The National register of historic places : Illinois.

Mode of access: Internet.

The lower Rock River basin : an inventory of the region's resources /

"A project of the Critical Trends Assessment Program."

The Mackinaw River Basin : an inventory of the region's resources / [Susan L. Post].

"A product of the Critical Trends Assessment Program (CTAP) and the Ecosystems Program of the Illinois Dept. of Natural Resources (DNR)"--P. [2] of cover.

The Kinkaid area : an inventory of the region's resources /

"June 2002."