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Cost of production of food crops: Clarendon
(Instituto Interamericano de Cooperación para la Agricultura (IICA), 12-1994)
The costs presented in this publication correspond to the costs of labour and inputs directly used in the production of the crop (variable cost).
Hillside Agriculture Sub-Project: Some pests and diseases of selected tree crops
(Instituto Interamericano de Cooperación para la Agricultura (IICA), 12-1994)