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Yakov Modestovich Gakkel
Yakov Modestovich Gakkel (Russian: Яков Модестович Гаккель; 30 April 1874 – 12 December 1945) was a Soviet and Russian scientist and engineer who made...
6 KB (637 words) - 21:55, 28 February 2023
Yakov Modestovich Gakkel (Russian: Яков Модестович Гаккель; 30 April 1874 – 12 December 1945) was a Soviet and Russian scientist and engineer who made...6 KB (637 words) - 21:55, 28 February 2023
