Rwanda - Evaluation des possibilites de developpement de la region de l'icyana - Rapport au gouvernement.
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| Format: | Texto biblioteca |
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1964
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| Subjects: | LAND SUITABILITY, CARTOGRAPHY, SOIL CLASSIFICATION, SOIL SURVEYS, HYDROGRAPHY, GEOMORPHOLOGY, CLIMATE, RESEARCH, WATER MANAGEMENT, SOIL MANAGEMENT, CROPPING SYSTEMS, PRODUCTIVITY, APTITUDE DES TERRES, CARTOGRAPHIE, CLASSIFICATION DES SOLS, ENQUETE PEDOLOGIQUE, HYDROGRAPHIE, GEOMORPHOLOGIE, CLIMAT, VOCACION DE LA TIERRA, CARTOGRAFIA, CLASIFICACION DE SUELOS, RECONOCIMIENTO DE SUELOS, HIDROGRAFIA, GEOMORFOLOGIA, CLIMA, RECHERCHE, GESTION DES EAUX, GESTION DU SOL, SYSTEME DE CULTURE, PRODUCTIVITE, INVESTIGACION, ORDENACION DE AGUAS, MANEJO DEL SUELO, SISTEMAS DE CULTIVO, PRODUCTIVIDAD, |
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