@book{10297,
	author = {Halbritter, Heidemarie||Ulrich, Silvia||Grímsson, Friðgeir||Weber, Martina||Zetter, Reinhard||Hesse, Michael||Buchner, Ralf||Svojtka, Matthias||Frosch-Radivo, Andrea},
	title = {Illustrated Pollen Terminology},
	url = {https://library.oapen.org/bitstream/20.500.12657/23003/1/1007158.pdf||https://library.oapen.org/bitstream/20.500.12657/23003/1/1007158.pdf}
}