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5The training of university-level extension workers for the development of shifting cultivation communities in Africa The training of university-level extension workers for the development of shifting cultivation communities in Africaby Noah, S.E.D., International Workshop on Shifting Cultivation: Teaching and Research at University Level eng 4 Jul 1982 Ibadan (Nigeria), Bunting, A.H. (ed.), Bunting, E. (ed.)
Published 1984Texto bibliotecaFAO IT -
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