@book {38066, title = {Briefwechsel zwischen Franz Unger und Stephan Endlicher}, year = {1899}, publisher = {Gebrüder Borntraeger}, organization = {Gebrüder Borntraeger}, address = {Berlin}, url = {https://fedora.phaidra.univie.ac.at/fedora/objects/o:413422/methods/bdef:Book/view}, editor = {Gottlieb Haberlandt} }