Columbia subject headings:
Russia--Foreign relations--1801-1917.
Russia--Foreign relations--China--Tibet Autonomous Region.
Tibet Autonomous Region (China)--Foreign relations--Russia.
Tibet Autonomous Region (China)--Foreign relations.
Harvard subject headings:
Asia--Foreign relations--Russia.
Russia--Foreign relations--1801-1917.
Russia--Foreign relations--China--Tibet Autonomous Region.
Russia--Foreign relations--China--Tibet.
Tibet Autonomous Region (China)--Foreign relations--Russia.
Princeton subject headings:
Asia--Foreign relations--Russia.
Russia--Foreign relations--1801-1917.
Russia--Foreign relations--China--Tibet.
Tibet Autonomous Region (China)--Foreign relations--Russia.