Acta Geographica Sinica >
1981 , Vol. 36 >Issue 2: 216 - 222
DOI: https://doi.org/10.11821/xb198102010
Online published: 1981-04-15
Zhang Jinquan . [J]. Acta Geographica Sinica, 1981 , 36(2) : 216 -222 . DOI: 10.11821/xb198102010
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