TY - RPRT TI - Hydrogeology and water quality of the Galena-Platteville aquifer at the Parson's Casket Hardware Superfund site, Belvidere, Illinois, 1991 AU - P. C. Mills PY - 1993 DO - 10.3133/ofr93403 UR - https://pubs.usgs.gov/publication/ofr93403 ID - ofr93403 ER -