Travel diary around Hingana

Tretyak, Ivan AleksandrovichTravel diary around Hinghana: (travel results in 1908 and 1909) / D. Ch. Priamur.DepartureI.R.G.Esaul I.A.Treight.- Khabarovsk: Type.Kanz.Priam.Gen.-Gubern., 1912. - [2], 175 p.;25. - (Notes of the Atomurian Department of the Imperial Russian Geographical Society; T. 8, Issue 1).Electronic Source: PB