TY - RPRT TI - Water Resources Data, Illinois, Water Year 1993, Vol. 2 AU - E.E. Zuehls AU - J.K. LaTour AU - T.L. Wicker PY - 1994 DO - 10.3133/wdril932 UR - https://pubs.usgs.gov/publication/wdrIL932 ID - wdrIL932 ER -