TY - RPRT TI - Geohydrology of the upper part of the Galena-Platteville aquifer underlying a waste-disposal site near Wempletown, Illinois AU - Steven M. Robinson AU - Douglas J. Yeskis PY - 1998 DO - 10.3133/ofr97381 UR - https://pubs.usgs.gov/publication/ofr97381 ID - ofr97381 ER -