@phdthesis{Hermanns1999,
  author    = {Hermanns, Reginald L.},
  title     = {Spatial-temporal distribution of mountain-front collapse and formation of glant landslides in the arid andes of northwest Argentina (24-28° S, 65-68° W)},
  pages     = {Bl. iii - xi; 123 Bl. : graph. Darst.},
  year      = {1999},
  language  = {en}
}