
Calculation of the Integrated Productive Capacity and Subarea Utilization of Cultivated Land in Alluvial Plain Area of Haihe River
LIU Yu, LIU Yansui, XU Hao, XUE Jian
Resources Science ›› 2009, Vol. 31 ›› Issue (4) : 598-603.
Calculation of the Integrated Productive Capacity and Subarea Utilization of Cultivated Land in Alluvial Plain Area of Haihe River
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