Digest of laws affecting Illinois highways and highway administration enacted by the ... General Assembly.

Description based on: 1965, 74th General Assembly.

Effects of livestock wastes on small Illinois streams : Lower Kaskaskia River Basin and Upper Little Wabash River Basin : summer 1991 /

"July 1992."

Educational materials and programs : IDNR Division of Education.

"11/08"--Colophon.

Effects of enforcement on speeds of motorists, 11th Street, Springfield, Illinois /

On cover: Illinois traffic safety programs, report of evaluation or assessment.

Elements of forestry, with special reference to Illinois.

Mode of access: Internet.

Evaluation of the Illinois highway safety construction program /

Mode of access: Internet.

Evaluation of bullfrog, rana catesbeiana, management in Illinois : a report to the Illinois Department of Conservation through the Illinois Natural History Survey /

Prepared by Philip C. Mankin, Jeffery L. Van Orman, Bruce D. Taubert, David P. Philipp.

Evaluation of twelve local alcohol program enforcement components in Illinois /

"April 1996."

Epidemiology of ovarian cancer in Illinois /

"February 1996."

Epidemiology of retinopathy of prematurity in Illinois /

"June 1992."

Epidemiology of infectious disease in Illinois.

Title from cover title.

Evaluation of nine FY 96 Traffic Law Enforcement Program (TLEP) projects in Illinois /

"February 1998."

Evaluation of eleven local alcohol program enforcement components in Illinois /

"June 1998."

Evaluation of eight Traffic Law Enforcement Program (TLEP) projects in Illinois /

"June 1999."

Evaluation of the Traffic Law Enforcement Program (TLEP) and the Local Alcohol Program (LAP) projects in Illinois /

"May 2001."