State water conservation planning guide /

"October 1980."

Algae and metropolitan wastes; transactions.

"Held ... under the sponsorship of the Division of Water Supply and Pollution Control and the Robert A. Taft Sanitary Engineering Center."

Index to catalog of information on water data.

Mode of access: Internet.

Aquifers of Illinois : underground sources of drinking water and non-drinking water /

"September, 1981."

Boone County surface water resources /

Bibliography: p. 73-76.

Bond County surface water resources /

Bibliography: p. 33.

Carroll County surface water resources /

Bibliography: p. 40-41.

Circular - Illinois State Water Survey.

Selected water resources abstracts

Christian County surface water resources /

Bibliography: p. 40-42.

Clay County surface water resources /

Bibliography: p. 34-35.

Competition for water : can Illinois stay afloat? : proceedings of the 11th annual ENR Conference, September 20-21, 1982, Springfield, Illinois /

"April 1983."

DeWitt County surface water resources /

"April, 1969."

Drought planning for small community water systems /

"MTAC TR06-02"--Cover.

Edwards County surface water resources /

"March, 1969."

Effingham County surface water resources /

"February, 1969."