TY - RPRT TI - Temporal variations of Escherichia coli concentrations in a large Midwestern river AU - K. E. Schilling AU - Y.-K. Zhang AU - D.R. Hill AU - C.S. Jones AU - C.F. Wolter PY - 2009 DO - 10.1016/j.jhydrol.2008.11.029 UR - https://pubs.usgs.gov/publication/70033204 ID - 70033204 ER -