Columbia subject headings:
Military topography--Russia--History.
Russia. Armii︠a︡. Korpus voennykh topografov.
World War, 1914-1918--Engineering and construction.
Harvard subject headings:
Cartographers--Russia--Biography.
Military topography--Russia--History.
Military topography--Soviet Union--History.
Russia. Armii︠a︡. Korpus voennykh topografov
Russia. Armii︠a︡. Korpus voennykh topografov--History.
World War, 1914-1918--Engineering and construction.
World War, 1914-1918--Russia
Princeton subject headings:
Cartographers--Russia--Biography.
Military topography--Soviet Union--History.
Russia. Armii︠a︡. Korpus voennykh topografov--History.
World War, 1914-1918--Russia.