@book{bhlitem28172, title = {Acta Societatis pro Fauna et Flora Fennica }, volume = {v. 30 (1904-1906)}, copyright = {NOT_IN_COPYRIGHT}, url = {https://www.biodiversitylibrary.org/item/28172}, note = {https://www.biodiversitylibrary.org/bibliography/13345}, publisher = {Helsinki, Societas, 1875-1980}, author = {Societas pro Fauna et Flora Fennica}, year = {1904}, pages = {426}, keywords = {Natural history|}, }