@book{bhlitem57245, title = {Library of useful knowledge : Natural philosophy }, volume = {2}, copyright = {NOT_IN_COPYRIGHT}, url = {https://www.biodiversitylibrary.org/item/57245}, note = {https://www.biodiversitylibrary.org/bibliography/17840}, publisher = {London, Baldwin and Cradock, 1829-38}, author = {Society for the Diffusion of Useful Knowledge (Great Britain)}, year = {}, pages = {612}, keywords = {Science|Technology|}, }