Amur River with his tributaries as a message path

Karpov, A.I.Amur River with his tributaries as a message path: Amur.Liman and his fairway with the Amur River Map.Pool: Sost.According to his report.Dover.fear.T-Va "Salamander" A.I.Karpov, commander.In 1908 with specials.The purpose of the survey of shipping conditions for the Amur Rivers.Pool.- St. Petersburg: Fear.T-in "Salamander", 1909. - [2], VI, 134 p., 10 liters.Il., cards.;25 cm. -Bibliogr.in preface..1. Territory (collection).Electronic Source: PBPlace of Storage Original: Sverdlovsk region.Library for children and junior