TY - RPRT TI - Water-quality assessment of the upper Illinois River Basin in Illinois, Indiana, and Wisconsin: Nutrients, dissolved oxygen, and fecal-indicator bacteria in surface water, April 1987 through August 1990 AU - P. J. Terrio PY - 1995 DO - 10.3133/wri954005 UR - https://pubs.usgs.gov/publication/wri954005 ID - wri954005 ER -