The FAO fertilizer programme in Ethiopia
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Main Authors: | , , |
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Format: | Texto biblioteca |
Language: | |
Published: |
1971
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Subjects: | AGL SFFU, CROPS, EXTENSION ACTIVITIES, FERTILIZERS, SOIL MANAGEMENT, AGRONOMY, AFRICA, PLANTE DE CULTURE, VULGARISATION, ENGRAIS, CULTIVOS, EXTENSION, ABONOS, GESTION DU SOL, AGRONOMIE, AFRIQUE, MANEJO DEL SUELO, AGRONOMIA, |
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