@book{9783865963420,
  title = {Michael Baumanns Naturbuch},
  author = {Klára Berzeviczy},
  publisher = {Frank \& Timme},
  year = {2011},
  edition = {1},
  url = {https://www.frank-timme.de/de/programm/produkt/michael\_baumanns\_naturbuch}
}