Acta Geographica Sinica >
1986 , Vol. 41 >Issue 4: 380 - 381
DOI: https://doi.org/10.11821/xb198604010
Online published: 1986-10-15
Huang Xichou . [J]. Acta Geographica Sinica, 1986 , 41(4) : 380 -381 . DOI: 10.11821/xb198604010
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