Chicago River/Lake Shore area assessment /
Illinois Department of Natural Resources, Office of Scientific Research and Analysis, [and the] State Geological Survey Division.

APA Citation

Illinois. Dept. of Natural Resources., Critical Trends Assessment Program., Illinois State Geological Survey., Illinois. Dept. of Natural Resources. Office of Scientific Research and Analysis. (20002001). Chicago River/Lake Shore area assessment. Springfield, Ill.: Illinois Dept. of Natural Resources.

MLA Citation

Illinois. Dept. of Natural Resources, Critical Trends Assessment Program, Illinois State Geological Survey, and Illinois. Dept. of Natural Resources. Office of Scientific Research and Analysis. Chicago River/Lake Shore Area Assessment. Springfield, Ill.: Illinois Dept. of Natural Resources, 20002001.