Study on the Zonal Digitization of Agricultural Climate Resources Based on GIS——Case Study of Gansu Province
FENG Zhi-Ming, ZHENG Hai-Xia, YANG Yan-Zhao
SCIENTIA GEOGRAPHICA SINICA ›› 2004, Vol. 24 ›› Issue (4) : 444-451.
Study on the Zonal Digitization of Agricultural Climate Resources Based on GIS——Case Study of Gansu Province
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