@book{bhlitem55311, title = {The floor of the ocean; new light on old mysteries }, copyright = {Public domain. The BHL considers that this work is no longer under copyright protection.}, url = {https://www.biodiversitylibrary.org/item/55311}, note = {https://www.biodiversitylibrary.org/bibliography/16373}, publisher = {Chapel Hill, The University of North Carolina Press, 1942}, author = {Daly, Reginald Aldworth,}, year = {}, pages = {230}, keywords = {Submarine topography|}, }