京津地区原油、生油岩中的甾烷和萜烷
张振才, 陈献忠, 曾宪章
STERANE AND TERPANE IN THE CRUDE OIL AND SOURCE ROCK OF THE BEIJING AND TIANJIN REGION
Zhang Zhencai, Chen Xianzhong, Zeng Xianzhang
石油学报 . 1981, (4): 31 -37 .  DOI: 10.7623/syxb198104004