TY - RPRT TI - Assessing the influence of multiple stressors on stream diatom metrics in the upper Midwest, USA AU - Mark D. Munn AU - Ian R. Waite AU - Christopher P. Konrad PY - 2018 DO - 10.1016/j.ecolind.2017.09.005 UR - https://pubs.usgs.gov/publication/70197414 ID - 70197414 ER -