Aspects of Training in Economic Development. Papers and proceedings of the first Meeting of Directors of Training Institutes in the field of Economic Development, The Hague, 11th-14th September 1961.

Aspects of Training in Economic Development. Papers and proceedings of the first Meeting of Directors of Training Institutes in the field of Economic Development, The Hague, 11th-14th September 1961. - 116 - Afrique Agriculture .

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