@book{bhlitem100667, title = {Verhandlungen der Naturforschenden Gesellschaft in Basel }, volume = {Bd.21 (1910)}, copyright = {NOT IN COPYRIGHT}, url = {https://www.biodiversitylibrary.org/item/100667}, note = {https://www.biodiversitylibrary.org/bibliography/46540}, publisher = {Basel, Birkhäuser, }, author = {Naturforschende Gesellschaft in Basel.}, year = {1910}, pages = {356}, keywords = {Basel (Switzerland)|Learned institutions and societies|Natural history|Periodicals|Science}, }