News of the Caucasian Department of the Russian Geographical Society.1905-1906T. 18. [№ 1-4]

News of the Caucasian Department of the Russian Geographical Society.- Tiflis: B. and., 1917.I. Russian Geographical Society.Caucasian department.Electronic Source: PB1905-1906T. 18. [№ 1-4].- A type.K.P.Kozlovsky, 1906. - [402] p.section.Pag.: Tab .. -Stall.Vol.: Izvestia Caucasian Department of the Imperial Russian Geographical Society.Bibliogr.In the end of the Depth.Articles and substrate.Note..Electronic Source: PB