Directory of communities served by gas public utilities in Illinois.

Description based on: June 1985; title from cover.

Directory of territories served by telephone public utilities, cooperatives, and mutuals in Illinois.

Title from cover.

Directory of territories served by water and/or sewer public utilities in Illinois.

Title from cover.

Final report to the General Assembly concerning winter termination of utility service.

"June 1981."

Findings and recommendations of the Legislative Advisory Committee to the Northeastern Illinois Planning Commission.

Description based on: 77th General Assembly, 1971.

Households, population in group quarters, household size, and vacant units, 1980 and 1990 : by county, township, and municipality.

Chiefly tables.

Illinois bus service since the bus act : a diminishing intercity network /

"November 1984." -- Cover.

Illinois Industrial Commission annual report.

Description based on: 1992; title from cover.

Illinois FY 80 Human services plan : Part I, data report.

Cover title: Human services plan, FY'80, vol.1.

Illinois monthly statistics /

Title from cover.

Illinois Telecommunications Commission : Final report and recommendations.

"May 23, 1969".

Incentive regulation : strategies for Illinois : a staff report /

Mode of access: Internet.

Management audit, Illinois Industrial Commission.

"May 1983."

Photo enforcement at highway-rail grade crossings : 2001 status report to the General Assembly.

"#546r"--Colophon.

Railroad grade crossing/school bus safety : report to the Illinois House of Representatives, Counties and Township Committee /

"January 15, 1996."