中坝地区上三叠统生物标志物与古沉积环境的关系
蔡开屏 王廷栋
RELATIONSHIP BETWEEN BIOMARKER DISTRIBUTION AND PALAEO-ENVIRONMENTS IN UPPER TRIASSIC OF ZHONGBA, NORTHWEST OF SICHUAN
Cai Kaiping Wang Tingdong
西南石油大学学报(自然科学版) . 1991, (1): 1 -8 .  DOI: 10.3863/j.issn.1000-2634.1991.01.001