Front cover image for An estimate of chemical loads from ground water to the Grand Calumet River and Indiana Harbor Canal, northwestern Indiana

An estimate of chemical loads from ground water to the Grand Calumet River and Indiana Harbor Canal, northwestern Indiana

Timothy C. Willoughby, Qaadir A. Siddeeq, United States Army Corps of Engineers, Geological Survey (U.S.)
Print Book, English, 2001
U.S. Dept. of the Interior, U.S. Geological Survey ; Branch of Information Services [distributor], Indianapolis, Ind., Denver, CO, 2001