Carranza Diaz, OtonielBrovelli, AlessandroRossi, LucaBarry, David Andrew2011-01-242011-01-242011-01-242009https://infoscience.epfl.ch/handle/20.500.14299/63266Wastewater treatmentBiodegradationResidence timeEffect of substrate heterogeneity on flow in constructed wetlands and sand filterstext::conference output::conference proceedings::conference paper