In the matter of La Salle Electrical Utilities Inc. Superfund PCB Abatement Project remedial investigation/feasibility study (IEPA to 87 81) : responsiveness summary.

Caption title.

Investigations of six intermittent streams : (Solomon Creek, Otter Creek, Blue Creek, Kaskaskia Ditch, Steward Creek, and Brushy Creek) : April-September 1980.

"February, 1981."

Issues and programs : discussion document for a five-year plan, 1976-1981.

Cover title.

Lake Michigan water quality report.

Chemical abstracts

Lake Education Assistance Program (LEAP) /

"December 2000"--P. [4]

Lake Education Assistance Program application package /

"IEPA/BOW/98-012."

Lake Michigan open water and lake bed survey.

Description based on : 1970.

Landowners guide to natural resources management incentives /

"September 2002."

Leaking underground storage tanks technical advisory : soil and groundwater cleanup objectives for LUST releases subject to 35 IAC Part 731.

"October 1995."

Lake Michigan shore water survey : report to the Governor and General Assembly.

Description based on: 1971.

Limnology of Paradise Lake : June-October 1979 /

Cover title.

Limnology of Lake of Egypt : May-October 1979 /

Includes bibliographical references (p. 89-93).

Leaking underground storage tank manual.

"IEPA/LPC/91-203."

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.