Climate Instability Revealed in the Beiyuan CaCO3 Record during the Last Interglacial Age
Guan Donghong, Xi Xiaoxia, Hao Yongping, Fang Xiaomin, Li Jijun, Yu Danlin
JOURNAL OF GLACIOLOGY AND GEOCRYOLOGY . 1996, (2): 119 -124 .  DOI: 10.7522/j.issn.1000-0240.1996.0018