TY  - RPRT
TI  - An estimate of chemical loads from ground water to the Grand Calumet River and Indiana Harbor Canal, northwestern Indiana
AU  - Timothy C. Willoughby
AU  - Qaadir A. Siddeeq
PY  - 2001
DO  - 10.3133/wri20014020
UR  - https://pubs.usgs.gov/publication/wri20014020
ID  - wri20014020
ER  -