@book{bhlitem32279, title = {Om tillvaron af ett centrum i naturliga grupper såväl inom djur-som växt-verlden }, copyright = {NOT_IN_COPYRIGHT}, url = {https://www.biodiversitylibrary.org/item/32279}, note = {https://www.biodiversitylibrary.org/bibliography/7814}, publisher = {Lund, Berklingska Boktr, 1857}, author = {Lindblad, Matts Adolf,}, year = {}, pages = {48}, keywords = {Biology|Classification|Plants}, }