@book{bhlitem53086, title = {The Philosophical magazine and journal : comprehending various branches of science, the liberal and fine arts, agriculture, manufactures, and commerce }, volume = {v.50 (1817:July-Dec.)}, copyright = {Public domain. The BHL considers that this work is no longer under copyright protection.}, url = {https://www.biodiversitylibrary.org/item/53086}, note = {https://www.biodiversitylibrary.org/bibliography/60498}, publisher = {London, R. Taylor, 1814-1826}, author = {}, year = {1817}, pages = {526}, keywords = {Periodicals|Physics|Science|}, }