@book{bhlitem40691, title = {Bulletin biologique de la France et de la Belgique }, volume = {t.55 (1921)}, copyright = {NOT_IN_COPYRIGHT}, url = {https://www.biodiversitylibrary.org/item/40691}, note = {https://www.biodiversitylibrary.org/bibliography/169524}, publisher = {Montreuil, Gauthier-Villars, [1917]-1981}, author = {Laboratoire d'évolution des êtres organisés (Paris, France)}, year = {1921}, pages = {624}, keywords = {Biology|Natural history|Periodicals|}, }