En
RuСунгари
Сунгари
Materials for describing Russian rivers and the history of improving their navigational conditions. Issue. 11. Songhua from the source to the confluence of the Amur
Materials for describing Russian rivers and the history of improving their navigational conditions. St. Petersburg: Publication of the Department of Water and Highways and Commercial Ports (on the water and highway communications department), 1902-1917. Film Rodewich, Vsevolod Mikhailovich (1878 - 1942). Issue. 11: Songhua from the source to the confluence in the Amur. 1906.
1906
ЦВМБ
Materials for describing Russian rivers and the history of improving their navigational conditions. Issue. 11. Songhua from the source to the confluence of the Amur
Materials for describing Russian rivers and the history of improving their navigational conditions. St. Petersburg: Publication of the Department of Water and Highways and Commercial Ports (on the water and highway communications department), 1902-1917. Film Rodewich, Vsevolod Mikhailovich (1878 - 1942). Issue. 11: Songhua from the source to the confluence in the Amur. 1906.
1906
ЦВМБ
Materials for describing Russian rivers and the history of improving their navigational conditions. Issue. 20. Essay on the Sungari River
Materials for describing Russian rivers and the history of improving their navigational conditions. St. Petersburg: Publication of the Department of Water and Highways and Commercial Ports (on the water and highway communications department), 1902-1917. Film Rodewich, Vsevolod Mikhailovich (1878 - 1942). Issue. 20: Essay on the Songhua River. 1908.
1908
ЦВМБ