@book{bhlitem28199, title = {Acta Societatis pro Fauna et Flora Fennica }, volume = {v. 44 (1916-1919)}, copyright = {NOT_IN_COPYRIGHT}, url = {https://www.biodiversitylibrary.org/item/28199}, note = {https://www.biodiversitylibrary.org/bibliography/13345}, publisher = {Helsinki, Societas, 1875-1980}, author = {Societas pro Fauna et Flora Fennica}, year = {1916}, pages = {560}, keywords = {Natural history|}, }