| Reginald Child - Technology & Engineering - 1974 - 372 pages
Historical background; World areas and production; Botany and characteristics of the coconut palm; Coconut varieties; Climate and soil; Selection and breeding; Establishment of ... | |
| R. A. Lass - Business & Economics - 1985 - 124 pages
Cocoa is produced almost exclusively by developing nations in the tropics. Although it is in many ways a suitable crop for small farmers, yields are seriously reduced by ... | |
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