Most countries in Central America and the Caribbean depend heavily on agriculture; efforts to sustain and improve the sector's productivity are therefore crucial to the region's economic development and to the welfare of its people. Land degradation is thought to pose a severe threat to the sustainability of agricultural production. Yet despite long-standing concern about this threat and dramatic claims of environmental damage, surprisingly little...
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INFORMATION
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1994/07/31
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Article de revue
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13466
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1
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1
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1999/09/25
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The costs and benefits of soil conservation : the farmers' viewpoint
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conservation measure
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