Acta Geographica Sinica ›› 1981, Vol. 48 ›› Issue (3): 315-327.doi: 10.11821/xb198103007

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Qiu Shanwen, Jiang Peng, Li Fenghua, Xia Yumei, Wang Manhua, Wang Peifang   

  • Online:1981-07-15 Published:1981-07-15