Career
He was a leader of the Fourth Soviet Antarctic Expedition and the Seventh Soviet Antarctic Expedition. He also worked on the North Pole-4 drifting ice station (1954–1957) in the Arctic Ocean.
He was a leader of the Fourth Soviet Antarctic Expedition and the Seventh Soviet Antarctic Expedition. He also worked on the North Pole-4 drifting ice station (1954–1957) in the Arctic Ocean.
