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Obruchev, Sergei Vladimirovich (1891-1965).
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In the unknown mountains of Yakutia: the opening of the ridge of Chersky / Sergei Obruchev. - Moscow; Leningrad: State publishing house, printing house Printed courtyard in Leningrad, 1928.-247 pp., [1] inc. l. color. to.: ill., portraits, maps; 24. -
Bibliography: Instructions for recommended literature in the "Introduction" (3 titles).
. -2,000 copies.
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1. Territory of Russia (collection). 2. The Republic of Sakha (Yakutia): pages of history (collection). 3. Chersky Ridge (Siberia North-East) - Expeditions - 1926. |
BBK 26.89 (285.4)
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Electronic copy source: PB
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En
Ru
