Elevation of territories in Altai, calculated by G. K. Tyumentsev and based on the data of V. I. Vereshchagin.

Elevation of territories in Altai, calculated by G. K. Tyumentsev and based on the data of V. I. Vereshchagin.

Гребенщиков Г. Д., Бирюков Я., Тюменцев Г. К., Верещагин В. И.

Altai collection. T. 11

Алтайский подотдел Западно-Сибирского отделения Русского географического общества
Altai collection. Barnaul, 1894-1930, 1991-.
T. 11. Barnaul: Altai sub-division of the West Siberian Branch of the Russian Geographical Society, 1912.
1912
Русское Географическое Общество