Stone artifacts unearthed in 1985 and 1986 from the Xibaimaying site of the Nihewan Basin, Hebei Province
ZHOU Zhenyu, WANG Fagang, GUAN Ying
Acta Anthropologica Sinica . 2024, (01): 55 -66 .  DOI: 10.16359/j.1000-3193/AAS.2024.0003