Columbia subject headings:
Harvard subject headings:
China--Description and travel.
Silk Road--Description and travel.
Stevens, Stuart--Journeys--China.
Stevens, Stuart--Journeys--Silk Road.
Stevens, Stuart--Travel--China.
Stevens, Stuart--Travel--Silk Road.
Princeton subject headings:
China--Description and travel.
Silk Road--Description and travel.
Stevens, Stuart--Travel--China.
Stevens, Stuart--Travel--Silk Road.