@book{bhlitem16523, title = {A bibliography of the tunicata, 1469-1910 }, copyright = {Public domain. The BHL considers that this work is no longer under copyright protection.}, url = {https://www.biodiversitylibrary.org/item/16523}, note = {https://www.biodiversitylibrary.org/bibliography/1570}, publisher = {London, Printed for the Ray society and sold by Dulau & co., ltd, 1913}, author = {Hopkinson, John,}, year = {1913}, pages = {408}, keywords = {Bibliography|Sea squirts|}, }