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1. Analysis On Farmer’s Behavior For Choosing Water-saving Irrigation Technology In The Loess Plateau
2. Dynamic Benefit Evaluation Of Shandong Eco-afforestation Project Loaned By The World Bank
3. Research On The Measurement Of Rural Green Development And Its Influencing Factors
4. Analysis Of Technical Effect Of Degraded Grassland Of “Bare Land Of Mountain” In The Source Region Of The Three Rivers
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