ON THE NATURAL ZONATION IN THE QINGHAI-XIZANG PLATEAU
Zheng Du, Zhang Rongzu, Yang Qinye . ON THE NATURAL ZONATION IN THE QINGHAI-XIZANG PLATEAU[J]. Acta Geographica Sinica, 1979 , 34(1) : 1 -11 . DOI: 10.11821/xb197901001
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