En
Ru[G. N. Potanin. G. N. Potanin’s travels in Mongolia in 1878].
[G. N. Potanin. G. N. Potanin’s travels in Mongolia in 1878].
Notes of the West Siberian Department of the Imperial Russian Geographical Society. Book. 2
Russian Geographical Society. West-Siberian department. Notes of the West Siberian Department of the Imperial Russian Geographical Society. Omsk, 1879-1916.
The book. 2. 1880.
The book. 2. 1880.
1880
Омская ГОНБ