Acta Geographica Sinica >
2010 , Vol. 65 >Issue 4: 509 - 511
DOI: https://doi.org/10.11821/xb201004013
Online published: 2010-04-25
Lin Jin-Ping; Guo Lai-Xi . [J]. Acta Geographica Sinica, 2010 , 65(4) : 509 -511 . DOI: 10.11821/xb201004013
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