@book{bhlitem17459, title = {L'Année biologique }, volume = {25, new ser., t. 1 (1920-1921)}, copyright = {Public domain. The BHL considers that this work is no longer under copyright protection.}, url = {https://www.biodiversitylibrary.org/item/17459}, note = {https://www.biodiversitylibrary.org/bibliography/6174}, publisher = {Paris, Masson, }, author = {Fédération des sociétés françaises de sciences naturelles. Office central de faunistique.}, year = {1920}, pages = {594}, keywords = {Biology|Periodicals}, }