@article{FloegelMaerkerMorettietal.2003,
  author    = {W.-A, Fl{\"o}gel and Michael M{\"a}rker and S. Moretti and G. Rodolfi},
  title     = {Integrating GIS, Remote Sensing, Ground Trouthing and Modelling Approaches for Regional Erosion Classification of semiarid catchments in South Africa and Swaziland},
  year      = {2003},
}