河南洛阳寺河南剖面中全新世以来的孢粉分析及环境变化
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Paleoenvironment Changes Since Mid-Holocene Revealed by a Palynological Sequence from Sihenan Profile in Luoyang, Henan Province
SUN Xiongwei,XIA Zhengkai
北京大学学报(自然科学版) . 2005, (2): 289 -294 .