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.

Elements of forestry, with special reference to Illinois.

Mode of access: Internet.

Emergency planning for drinking water systems -- Illinois.

"IEPA/PWS/83-011."

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.

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 Illinois sieved stream sediment data, 1982-1995 : staff report /

At head of cover title: Illinois Environmental Protection Agency, Bureau of Land.

Estimates of employment, hours, and earnings in nonagricultural establishments in Illinois.

Description based on: No. 3 (1958-1962).

Federal aid primary route 310 (U.S. Route 67) from Illinois route 104 northwest of Jacksonville south to U.S. Route 36 Morgan County, Illinois : environmental assessment /

"FHWA-IL-EA- 03 - 93."

Evaluation of Illinois stream sediment data, 1974-1980 /

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

Forest trees of Illinois; how to know them.

"A pocket manual describing their most important characteristics."

Flood hazard mitigation plan : Village of Thebes, Illinois : adopted by the Village Board of Trustees, January 12, 1984 /

Mode of access: Internet.

Forest tree planting manual for Illinois : a manual dealing with the distribution and planting of forest tree seedlings for the production of timber crops and for the conservation of soil, water, and wildlife in Illinois.

Subtitle varies slightly.