TY - RPRT TI - Groundwater quality from private domestic water-supply wells in the vicinity of petroleum production in southwestern Indiana AU - Martin R. Risch AU - Cheryl A. Silcox PY - 2016 DO - 10.3133/ofr20161081 UR - https://pubs.usgs.gov/publication/ofr20161081 ID - ofr20161081 ER -