TY - RPRT TI - Assessment of water quality and factors affecting dissolved oxygen in the Sangamon River, Decatur to Riverton, Illinois, summer 1982 AU - A.R. Schmidt AU - J. K. Stamer PY - 1987 DO - 10.3133/wri874024 UR - https://pubs.usgs.gov/publication/wri874024 ID - wri874024 ER -