@book{bhlitem51101, title = {Schriften der Königlichen Physikalisch-Ökonomischen Gesellschaft zu Königsberg }, volume = {jahrg.1-3 (1860-1862)}, copyright = {Public domain. The BHL considers that this work is no longer under copyright protection.}, url = {https://www.biodiversitylibrary.org/item/51101}, note = {https://www.biodiversitylibrary.org/bibliography/14719}, publisher = {Königsberg, In Commission bei Gräfe und Unzer, 1861-1872}, author = {Königliche Physikalisch-Ökonomische Gesellschaft zu Königsberg.}, year = {1860}, pages = {788}, keywords = {Germany|Natural history|Periodicals|Prussia|Science|}, }