TY - RPRT TI - Geologic and hydrologic data collected during 1976-1983 at the Sheffield low-level radioactive waste disposal site and adjacent areas, Sheffield, Illinois AU - J.B. Foster AU - George Garklavs AU - G.W. Mackey PY - 1984 DO - 10.3133/ofr83926 UR - https://pubs.usgs.gov/publication/ofr83926 ID - ofr83926 ER -