首页 / 官方藏书 / The National Geographic Magazine, Vol. II., No. 2, May, 1890 / A CRITICAL REVIEW OF BERING'S FIRST EXPEDITION, 1725-30, TOGETHER WITH A TRANSLATION OF HIS ORIGINAL REPORT UPON IT. With a Map.
首页 / 官方藏书 / The National Geographic Magazine, Vol. II., No. 2, May, 1890 / A CRITICAL REVIEW OF BERING'S FIRST EXPEDITION, 1725-30, TOGETHER WITH A TRANSLATION OF HIS ORIGINAL REPORT UPON IT. With a Map.