Gröngröft, A., Mager, D., Medinski, T., Mills, A., Petersen, A., & Eschenbach, A. (2010).
Evaluation of the soil degradation state along fence-line contrasts. In U. Schmiedel, & N. Jürgens (Eds.),
Biodiversity in Southern Africa, Vol. 2 (pp. 207-213). Göttingen: Hess Verlag.
