Paper  bibtex   

@book{bohnKarteNaturlichenVegetation2000,
  title = {Karte Der Natürlichen {{Vegetation Europas}} / {{Map}} of the {{Natural Vegetation}} of {{Europe}} - {{Maßstab}} / {{Scale}} 1:2,500,000},
  author = {Bohn, Udo and Gollub, Gisela and Hettwer, Christoph and Weber, Herbert and Neuhäuslová, Zdenka and Raus, Thomas and Schlüter, Heinz},
  date = {2000},
  publisher = {{Landwirtschaftsverlag}},
  location = {{Münster}},
  url = {http://www.worldcat.org/isbn/3784338097},
  isbn = {3-7843-3809-7},
  keywords = {*imported-from-citeulike-INRMM,~INRMM-MiD:c-13129577,europe,mapping,niche-modelling,potential-habitat,vegetation}
}