@article{Lehnert2013,
  author    = {Sylvia Lehnert},
  title     = {Planung von Biotopverbundsystemen in den Ackerebenen},
  journal   = {Naturschutz im Land Sachsen-Anhalt},
  volume    = {43},
  number    = {Sonderheft},
  pages     = {44 -- 51},
  year      = {2013},
}