Franz Unger

Franz Unger, lithograph by [[Josef Kriehuber]] Franz Joseph Andreas Nicolaus Unger (30 November 1800 in ''Gut Amthof'' near village Leutschach in Styria, Austria – 13 February 1870 in Graz) was an Austrian botanist, paleontologist and plant physiologist. Provided by Wikipedia

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by Unger, Franz
Published 1958
Vieweg+Teubner Verlag