沙漠化地区退耕还林政策的生态经济效应分析——以民勤县为例
马永欢, 樊胜岳
Eco-economic Effect of Actualizing De-farming and Reafforestation Policy in Desertification Areas: Taking Minqin County as a Case
MA Yong-huan, FAN Sheng-yue
自然资源学报
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2005, (4): 590
-596
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DOI: 10.11849/zrzyxb.2005.04.015
