Edge, R. C. A. and Kenney, P. H. (2018) “Report of I.A.G Special Study Group No.19 on Electromagnetic Distance Measurement, 1960–1963”, The International Hydrographic Review, 5. Available at: https://journals.lib.unb.ca/index.php/ihr/article/view/26351 (Accessed: 21 December 2024).