黄土高原西部会宁地区66万年以来冰期-黄土旋回的孢粉记录

刘俊峰

The Spore-pollen Records of Glaciation-loess Cyclesin Huining Area in the West Part of the LoessPlateau Since 660 000 a B.P.

Liu Junfeng

冰川冻土 . 1992, (1): 33 -43 . DOI: 10.7522/j.issn.1000-0240.1992.0005