@incollection{Schaaf2013, author = {Wolfgang Schaaf}, title = {Soil solution}, booktitle = {Initial development of the artificial catchment "Chicken Creek" : monitoring program and survey 2005-2008}, editor = {Wolfgang Schaaf and Detlef Biemelt and Reinhard F. H{\"u}ttl}, url = {http://opus.kobv.de/btu/volltexte/2011/2073/}, year = {2013}, }