ABNORMAL EVENT OF CARBON STABLE ISOTOPE AT THE BOUNDARY BETWEEN CRETACEOUS AND TERTIARY IN ALTAX SECTION IN XINJIANG AUTOAORMOUS REGION
Tang Wensong, Zhong Xiaochun, Guo Chunjie, Yan Zhen, Ye Lianfang
Editorial office of ACTA PETROLEI SINICA . 1992, (2): 209 -214 .  DOI: 10.7623/syxb199202035