A VISEAN FLORA (CHOUNIUKOU FORMATION) FROM JINGYUAN AND JINGTAI IN GANSU, NORTHWESTERN CHINA 来自 Semantic Scholar 喜欢 0 阅读量: 22 作者:WU Xiu Yuan,J Wang,Y Zhang 摘要: In China, the terrestrial-marine inter-deposited Carboniferous are best developed in Qilian Mountain and Hexi Corridor, ...