Variation in Mississippian settlement patterns : the Larson settlement system in the central Illinois River Valley /

Includes bibliographical references (p. 65-81).

Vermilion River (Illinois River Basin) area assessment.

The Critical Trends Assessment Program (CTAP) documents changes in ecological conditions.

Vote, K-8 : speak out /

Cover title.

Water conservation, teacher's manual; Illinois resource management,

Cover title: Teaching water conservation.

Vocational education for handicapped, limited English proficiency, and disadvantaged persons.

"January, 1981."

Waiver of School Code mandates.

P.A. 89-3 requires the State Board of Education to compile and submit requests for waivers to the General Assembly before October 1, 1995 and subsequently before each May 1 and October 1.

Water resources [of] southern Illinois.

Mode of access: Internet.

Wheels of progress : inservice manual for special transportation personnel.

"Summer 1986."

Welcome to state park recreational areas & historical memorials.

Issues for 1951-58 called 2d-6th editions.

Welding cluster /

Project staff: Steven Kopinski, Ronald Engstrom, Rick Polanin.

Wastes from water treatment plants : literature review, results of an Illinois survey, and effects of alum sludge application to cropland /

"SWS Contract report 429." -- Cover.

Water resources availability, quality, and cost in northeastern Illinois /

Bibliography: p. 88-90.

Wings of progress.

Description based on: 1976.

Your retirement system.

Vols. for 1982- : 23 cm.

[Special education expenditure and receipts summary report] /

Illinois school districts are required to compile a report to identify special education expenditures; receipts from state, federal and local source; and net special education expenditures over receipts. The Illinois State Board of Education then calculates these expenditures and receipts to prepare an annual report to the Governor and Illinois General Assembly (effective 8/30/2007).