@book{bhlitem50380, title = {The Quarterly journal of science }, volume = {v.6=[no.21-24] (1869)}, copyright = {Public domain. The BHL considers that this work is no longer under copyright protection.}, url = {https://www.biodiversitylibrary.org/item/50380}, note = {https://www.biodiversitylibrary.org/bibliography/14370}, publisher = {London, J. Churchill and Sons, etc, 1864-1879}, author = {}, year = {1869}, pages = {674}, keywords = {Periodicals|Science|}, }