Carbonate slope facies sedimentary characteristics of the Late Permian to Early Triassic in northern Sichuan Basin
WANG Yigang, WEN Yingchu, HONG Haichao, JIA Maolong, FAN Yi, WEN Long, KONG Lianxia, WU Chuanhong
JOURNAL OF PALAEOGEOGRAPHY . 2009, (2): 143 -156 .  DOI: 10.7605/gdlxb.2009.02.002