Columbia subject headings:
China--Description and travel.
Drysdale, Helena--Travel--China--Tibet Autonomous Region.
Drysdale, Helena--Travel--China.
Tibet Autonomous Region (China)--Description and travel.
Harvard subject headings:
China--Description and travel.
Drysdale, Helena--Journeys--China--Tibet.
Drysdale, Helena--Journeys--China.
Tibet Autonomous Region (China)--Description and travel.
Princeton subject headings:
China--Description and travel.
Tibet--Description and travel.