@book{bhlitem27490, title = {Beiträge zur Biologie der Pflanzen }, volume = {Bd. 12}, copyright = {NOT_IN_COPYRIGHT}, url = {https://www.biodiversitylibrary.org/item/27490}, note = {https://www.biodiversitylibrary.org/bibliography/5917}, publisher = {Berlin [etc.], Duncker & Humblot [etc.], 1870-2006}, author = {}, year = {}, pages = {538}, keywords = {Periodicals|Plant physiology|Plants}, }