Illinois water quality report /
State of Illinois Environmental Protection Agency, Bureau of Water.
APA Citation
Illinois. Bureau of Water., Illinois. Division of Water Pollution Control., Illinois. Environmental Protection Agency. (1984). Illinois water quality report. Springfield, Ill.: Illinois Environmental Protection Agency, Bureau of Water.
MLA Citation
Illinois. Bureau of Water, Illinois. Division of Water Pollution Control, and Illinois. Environmental Protection Agency. Illinois Water Quality Report. Springfield, Ill.: Illinois Environmental Protection Agency, Bureau of Water, 1984.
Warning: These citations may not always be complete (especially for serials).