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Renewable agriculture and food systems.
Baskı/Yayın Bilgisi 2004UP System via Cambridge Core
Electronic Resource -
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On-site costs and benefits of soil conservation in the mountainous regions of North Vietnam
Baskı/Yayın Bilgisi 2001Kitap -
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The economics of soil erosion and the choice of land use systems by upland farmers in Central Vietnam
Baskı/Yayın Bilgisi 2001Kitap -
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Philippine crop protection policy implications for food safety and farm profitability in the vegetable sector
Baskı/Yayın Bilgisi 1999Kitap


