Petrological characteristics and sedimentary environment analysis of the Permian of Daxiakou section， Xingshan County， Hubei Province
罗进雄，何幼斌，王 丹，周新平，田 雨，刘 娜，李 华
JOURNAL OF PALAEOGEOGRAPHY . 2009, (4): 393 .  DOI: 10.7605/gdlxb.2009.04.004