Columbia subject headings:
Porcelain, Chinese--China--Grand Canal.
Porcelain, Chinese--Song-Yuan dynasties, 960-1368.
Harvard subject headings:
Porcelain, Chinese--China--Grand Canal.
Porcelain, Chinese--Song-Yuan dynasties, 960-1368.
Princeton subject headings:
Porcelain, Chinese--China--Grand Canal.
Porcelain, Chinese--Song-Yuan dynasties, 960-1368.