Columbia subject headings:
Harvard subject headings:
Jade art objects--China--Hangzhou Shi.
Jade art objects--China--History--To 221 B.C.
Neolithic period--China--Zhejiang Sheng.
Princeton subject headings:
Jade art objects--China--Hangzhou Shi.
Jade art objects--China--History--To 221 B.C.
Neolithic period--China--Zhejiang Sheng.