Columbia subject headings:
Harvard subject headings:
Huai River region (China)--Antiquities.
Paleolithic period--China--Huai River region.
Paleontology--Holocene--China--Huai River region.
Yangzhuang site (Henan Sheng, China)--Antiquities.
Princeton subject headings:
Paleolithic period--China--Huai River Region.
Paleontology--Holocene.
Yangzhuang Site (China)
Zhumadian Shi (China)--Antiquities.