This is not graduate school

From Random Stuff

darzelc4t Geissbuehler, Urs, Stucki, Oliver, Wuethrich, Christoph Self-purification capacity of the water system in the Brugling plane (Basel, Switzerland). Potentials for the restoration of urban river landscapes. Mitteilungen der Naturforschenden Gesellschaften beider Basel 8 : 135-153 2005