Амур

Амур

Materials for describing Russian rivers and the history of improving their navigational conditions. Issue. 8. Bar of the Amur River and its lower reaches

        Materials for describing Russian rivers and the history of improving their navigational conditions. Bar of the Amur River and its lower reaches. Part 1. St. Petersburg: Ex. water and highway communications. and bargaining. ports (according to water and highway communications), 1902-. 1905.
1905
ЦВМБ

Materials for describing Russian rivers and the history of improving their navigational conditions. Issue. 8. Drawings

        Materials for describing Russian rivers and the history of improving their navigational conditions. Issue. 8. Drawings.
St. Petersburg: the Exercise. water and highway communications. and bargaining. ports (according to water and highway communications), 1902-. 1905.
1905
ЦВМБ