吉林辽源早白垩世含煤地层植物化石研究
胡书生 梅美棠
The Studies of Fossil Plants from Early Cretaceous Coal-Bearing Strata in Liaoyuan, Jilin
HU Shu-Sheng MEI Mei-Tang
植物学报 . 2000, (专辑): 210 -217 .