Columbia subject headings:
Harvard subject headings:
China--Foreign relations--1644-1912
China--Foreign relations--Russia.
China--Foreign relations--Treaties.
Russia--Foreign relations--1801-1917.
Russia--Foreign relations--China
Princeton subject headings:
China--Foreign relations--1644-1912.
China--Foreign relations--Russia.
China--Foreign relations--Treaties.
Russia--Foreign relations--1801-1917.
Russia--Foreign relations--China.
Treaties.