黔北务川—正安—道真地区下二叠统大竹园组和梁山组孢粉学研究
史骁1, 喻建新1, 陈斌2, 黄程1, 顾松竹1, 李慧1, 迟鸿飞1

Palynology of the Lower Permian Dazhuyuan and Liangshan Formations in Wuchuan-Zheng'an-Daozhen area,northern Guizhou Province
Shi Xiao1, Yu Jianxin1, Chen Bin2, Huang Cheng1, Gu Songzhu1, Li Hui1, Chi Hongfei1
黔北务川—正安—道真地区孢粉采样位置