TY - RPRT TI - Water Resources Data, Illinois, Water Year 1985, Vol. 1 AU - R.L. Stahl AU - K. K. Fitzgerald AU - T.E. Richards AU - P.D. Hayes PY - 1986 DO - 10.3133/wdril851 UR - https://pubs.usgs.gov/publication/wdrIL851 ID - wdrIL851 ER -