@article{Glunk2011,
  author    = {Clemens Glunk},
  title     = {RAMSAR-Gebiet Oberrhein - Rhin sup{\´e}rieur},
  journal   = {Badische Heimat},
  volume    = {91},
  number    = {1},
  pages     = {20 -- 22},
  doi       = {10.57962/regionalia-16291},
  year      = {2011},
}