Columbia subject headings:
Harvard subject headings:
Mural painting and decoration, Chinese--China--Beijing--Song-Yuan dynasties, 960-1368.
Mural painting and decoration, Chinese--Conservation and restoration--China--Beijing.
Tombs--China--Beijing.
Princeton subject headings:
Mural painting and decoration, Chinese--China--Beijing--Song-Yuan dynasties, 960-1368.
Mural painting and decoration, Chinese--Conservation and restoration--China--Beijing.
Tombs--China--Beijing.