Russian Expansion on the Pacific, 1641-1850 : an Account of the Earliest and Later Expeditions Made by the Russians Along the Pacific Coast of Asia and North America, Including Some Related Expeditions to the Arctic Regions

Russian Expansion on the Pacific, 1641-1850 : an Account of the Earliest and Later Expeditions Made by the Russians Along the Pacific Coast of Asia and North America, Including Some Related Expeditions to the Arctic Regions