TY - RPRT TI - Surface-water-quality assessment of the upper Illinois River Basin in Illinois, Indiana, and Wisconsin; data on agricultural organic compounds, nutrients, and sediment in water, 1988-90 AU - D. J. Sullivan AU - P. J. Terrio PY - 1994 DO - 10.3133/ofr93421 UR - https://pubs.usgs.gov/publication/ofr93421 ID - ofr93421 ER -