TY - JOUR A1 - Henrichs, M. A1 - Welker, A. A1 - Uhl, M. T1 - Modelling of biofilters for ammonium reduction in combined sewer overflow T2 - Water Science and Technology Y1 - 2009 UR - https://www.hb.fh-muenster.de/opus4/frontdoor/index/index/docId/5357 VL - 60 IS - 3 SP - 825 EP - 831 ER -