, . . (2018) “Results of the Work carried out by the Aero-photo Survey Expedition of the Central Hydrographical Department of G.U.S.M.P. (Russian Chief Administration of the Northern Sea Route) — 1935 (Extract)”, The International Hydrographic Review, (2). Available at: https://journals.lib.unb.ca/index.php/ihr/article/view/27616 (Accessed: 21 December 2024).