Illinois State directory of resources and services of the Illinois State plan for the treatment and prevention of alcohol abuse and alcoholism.

Mode of access: Internet.

Illinois state plumbing code : adopted as an advisory code of minimum standards of good plumbing practice, July 1, 1959 /

Pbk.

Illinois. Department of Public Health.

"12/95"--P. [4] of cover.

Incidence of female breast cancer in Du Page County, Illinois, 1986-1990 /

"July 1992."

Implications of expanding coal production for Illinois' transportation systems /

"March, 1981."

Inventory of Illinois surface water resources /

Title from cover.

Limnology of Cedar Lake, Lake County, Illinois : May-October, 1979.

Cover title.

Limnology of Johnson Sauk Trail Lake, Henry County, Illinois : June-October, 1979.

Cover title.

Limnology of Lincoln Trail Lake, Clark County, Illinois : May-October, 1979.

Cover title.

Limnology of Long Lake, Lake County, Illinois : May-October, 1979.

Cover title.

Limnology of Otter Lake, Macoupin County, Illinois : May-October, 1979.

Cover title.

Limnology of Lake Shabbona, De Kalb County, Illinois : May-October, 1979.

Cover title.

Limnology of Lake Taylorville, Christian County, Illinois : May-October, 1979.

Cover title.

Limnology of Pittsfield City Lake, Pike County, Illinois : May-October, 1979.

Cover title.

Limnology of Round Lake, Lake County, Illinois : May-October, 1979.

On cover: Investigation of Illinois surface waters.