Evaluation of Illinois stream sediment data, 1974-1980 /

"IEPA/WPC/84-004."-- Cover.

Governor's Summit on Aging : final report, October 19-20, 1999, Springfield, Illinois.

Mary Ellen Barry authored this report under contract with the Illinois Dept. on Aging--Cf. cover p. [2].

Hopewellian studies.

Papers presented at a session on Hopewell culture and its extension organized by A. R. Kelly for the Philadelphia meeting of the American Anthropological Association in 1961.

Illinois Conference on Soil Conservation and Water Quality : conference proceedings of November 9-10, 1983 at Holiday Inn East, Springfield, Illinois /

Includes bibliographical references.

Illinois crafts '81 : a competitive exhibition of contemporary crafts, March 8-April 19, 1981, Illinois State Museum, Springfield.

Mode of access: Internet.

Illinois' agricultural water quality management programs : a status report : conference proceedings of April 13, 1982 at Department of Agriculture Auditorium, State Fairgrounds, Springfield, Illinois.

"June 1982."

Labor force information for affirmative action programs, 1978 : [Springfield SMSA].

Chiefly tables.

Limnology of Paradise Lake : June-October 1979 /

Cover title.

Limnology of Lake of Egypt : May-October 1979 /

Includes bibliographical references (p. 89-93).

Limnology of Devil's Kitchen Lake : May-October 1979 /

Bibliography: p. 89-93.

Limnology of Lake Mattoon : June-October, 1979 /

On cover: Investigations of Illinois surface waters.

Limnology of Raccoon Lake : June-October, 1979 /

Cover title.

Limnology of Stephen A. Forbes Lakes : May-October, 1979 /

Cover title.

Management audit, Department of Central Management Services : award of the Springfield, Illinois Lottery Building lease.

"October 1986."

Masterpieces of the past : prehistoric art in Illinois [exhibition] : Illinois State Museum, Springfield, March 18-May 27, 1984 /

Mode of access: Internet.