A DISCUSSION ON THE GEOLOGICAL AGE OF THE GENGJIAJIE FORMATION, FUSHUN BASIN, LIAONING PROVINCE
Chen Binglin, Dou Hui, Che Qipeng, Qu Shuqin, Fang Deqing
Editorial office of ACTA PETROLEI SINICA . 1992, (2): 16 -20 .  DOI: 10.7623/syxb199202003