@book{bhlitem61338, title = {Fragments of science }, volume = {2}, copyright = {NOT_IN_COPYRIGHT}, url = {https://www.biodiversitylibrary.org/item/61338}, note = {https://www.biodiversitylibrary.org/bibliography/21223}, publisher = {New York, D. Appleton and Company, 1898}, author = {Tyndall, John,}, year = {}, pages = {472}, keywords = {Science|}, }