@article{Mueller2014,
  author    = {Joachim M{\"u}ller},
  title     = {Was sind, was sollen Naturparke in Sachsen-Anhalt? : Informationen zur Naturparkplanung},
  journal   = {Naturschutz im Land Sachsen-Anhalt},
  volume    = {31},
  number    = {1},
  pages     = {21 -- 26},
  year      = {2014},
}