Columbia subject headings:
Harvard subject headings:
Excavations (Archaeology)--China--Shandong Sheng.
Neolithic period--China--Shangdong Sheng.
Shandong Sheng (China)--Antiquities.
Princeton subject headings:
Excavations (Archaeology)--China--Shandong Sheng.
Neolithic period--China--Shangdong Sheng.
Shandong Sheng (China)--Antiquities.