@book{bhlitem20586, title = {Mémoires sur les questions proposées par l'Académie royale des sciences et belles-lettres de Bruxelles }, volume = {1783(1784)}, copyright = {Public domain. The BHL considers that this work is no longer under copyright protection.}, url = {https://www.biodiversitylibrary.org/item/20586}, note = {https://www.biodiversitylibrary.org/bibliography/2743}, publisher = {Bruxelles, }, author = {Académie royale des sciences, des lettres et des beaux-arts de Belgique.}, year = {1783}, pages = {198}, }