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Jonn Spears, "Can Farming and Forest Coexist in the Tropics? ... Jean Paul Lanly, Tropical Forest Resources (Recursos del Bosque Tropical), FAO Forestry Paper No. 30 (Rome: Food and Agriculture organization, 1982), citado en R. Repetto, ... | |
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2 ; y el " Plan de Acción Forestal Tropical " de la FAO , tomado de Unasylva , Vol 38 , No. 152 ( 1988 ) , p . 40 . 6 . John Spears , " Can Farming and Forest Coexist in the Tropics ? | |
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Farming the Amazon : The devastation technique . Saturday Review 30 September 1972. pp 61-67 . 5- Bourlière , F. 1973. The comparative ecology of rain forest mammals in Africa and tropical America . In : Meggers , et al . ed . | |
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Livestock and ranching expansion have contributed to the process of conversion of tropical forest to pastures in ... At this stage , two alternative processes coexist : production in milk - specialized livestock , and production in dual ... | |
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