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1by Vielinga, E., FAO, Rome (Italy). Human Resources, Institutions and Agrarian Reform Div. eng, Workshop on Improving the Effectiveness of Agricultural Extension Services in Reaching Rural Women in Africa eng 5-9 Oct 1987 Harare (Zimbabwe), Niesten, M.-J. (Ministry of Agriculture and Fisheries, The Hague (Netherlands). Programme for Rural Extension Development)
Published 1988Texto bibliotecaFAO IT