内蒙古草原草场放牧退化模式研究及退化监测专家系统雏议
李永宏
Research on the Grazing Degradation Model of the Main Steppe Rangelands in Inner Mongolia and Some Considerations for the Establishment of a Computerized Rangeland Monitoring system
Li Yong-hong
植物生态学报
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1994, (1): 68
-79
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