En
RuResearch trips and excursions to Altai.
Research trips and excursions to Altai.
Notes of the West Siberian Department of the Imperial Russian Geographical Society. Book. 3
Russian Geographical Society. West-Siberian department. Notes of the West Siberian Department of the Imperial Russian Geographical Society. Omsk, 1879-1916.
The book. 3. 1881.
The book. 3. 1881.
1881
Омская ГОНБ