@book{bhlitem54688, title = {Proceedings of the Royal Physical Society of Edinburgh }, volume = {v.15 (1901-1904)}, copyright = {Public domain. The BHL considers that this work is no longer under copyright protection.}, url = {https://www.biodiversitylibrary.org/item/54688}, note = {https://www.biodiversitylibrary.org/bibliography/16183}, publisher = {Edinburgh, The Society, 1858-1955}, author = {Royal Physical Society of Edinburgh.}, year = {1901}, pages = {274}, keywords = {Natural history|Periodicals|Science|Zoology|}, }