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Discussion on the Sequence and Extent of Changes of Natural Environment in the Eastern Qinghai Plateau During the Past 30,000 Years
Pan Baotian, Xu Shuying, Chen Fahu, Cao Jixiu, Zhang Yutian
Arid Land Geography . 1989, (2): 14 -21 .  DOI: 10.13826/j.cnki.cn65-1103/x.1989.02.003