TY - RPRT TI - Geohydrology and water quality of the Calumet aquifer, in the vicinity of the Grand Calumet River/Indiana Harbor Canal, northwestern Indiana AU - J.M. Fenelon AU - Lee R. Watson PY - 1993 DO - 10.3133/wri924115 UR - https://pubs.usgs.gov/publication/wri924115 ID - wri924115 ER -