泥河湾盆地中部东坡旧石器时代早期遗址的发现
刘扬; 侯亚梅; 卫奇; 刘春茹
The first lower Paleolithic site of Dongpo discovered in the middle Nihewan Basin
LIU Yang; HOU Ya-mei; WEI Qi; LIU Chun-ru
人类学学报 . 2010, (02): 115 -122 .