Columbia subject headings:
Harvard subject headings:
China--Description and travel.
Fetherling, George, 1949---Travel--China.
Fetherling, George, 1949---Travel--Soviet Union.
Soviet Union--Description and travel.
Princeton subject headings:
China--Description and travel.
Fetherling, George, 1949---Travel--China.
Fetherling, George, 1949---Travel--Soviet Union.
Soviet Union--Description and travel.