吉林万昌地区始新世—中新世孢粉组合及其地层意义
张淑芹, 刘玉英, 李明松
Eocene--Miocene palynological assemblages in Wanchang area of Jilin and their stratigraphic significance
ZHANG Shu-Qin, LIU Yu-Ying, LI Ming-Song-
J4 . 2010, (3): 357 -362 .