山东新汶煤田太原组小有孔虫动物群及石炭-二叠系界线的探讨
산동신문매전태원조소유공충동물군급석탄-이첩계계선적탐토
THE FORAMINIFERAL FAUNA AND THE CARBONIFEROUS - PERMIAN BOUNDARY IN THE TAIYUAN FORMATION OF THE XINWEN COALFIELD, SHANDONG
저자의 최근 논문