Titlebook: Disease Management in Cocoa; Comparative epidemio S. A. Rudgard,A. C. Maddison,T. Andebrhan Book 1993 Springer Science+Business Media Dordr

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Comparative Epidemiology Study: Trinidad,ducer world-wide (Wood, 1985). The appearance of witches’ broom disease reduced production and added to labour costs at a time when the world cocoa price was low, and some less profitable estates were already experiencing difficulties. Then, oil and petroleum products started to dominate exports, an

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