@book{bhlitem276432, title = {Mémoires de l'Académie royale des sciences, des lettres et des beaux-arts de Belgique }, volume = {t.44 (1882)}, copyright = {Public domain. The BHL considers that this work is no longer under copyright protection}, url = {https://www.biodiversitylibrary.org/item/276432}, note = {https://www.biodiversitylibrary.org/bibliography/104706}, publisher = {}, author = {Académie royale des sciences, des lettres et des beaux-arts de Belgique.}, year = {1882}, pages = {852}, }