Ecole Nationale de Formation et de Vulgarisation Agricoles, Kaedi. Micro-hydraulique agricole, Mauritanie. Cultures de riz-irrigue
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Format: | Texto biblioteca |
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1972
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Subjects: | HYDRAULIC ENGINEERING, HYDRAULIC STRUCTURES, DRAINAGE SYSTEMS, IRRIGATION SYSTEMS, IRRIGATED RICE, DAMS, CANALS, LAND LEVELLING, CONCRETE, DESIGN, GENIE HYDRAULIQUE, OUVRAGE HYDRAULIQUE, RESEAU DE DRAINAGE, RESEAU D'IRRIGATION, RIZ IRRIGUE, INGENIERIA HIDRAULICA, CONSTRUCCIONES HIDRAULICAS, RED DE DRENAJE, SISTEMAS DE RIEGO, ARROZ IRRIGADO, BARRAGE, CANAL, PLANAGE, BETON, CONCEPTION, REPRESAS, CANALES, EXPLANACION, HORMIGON, DISENO, |
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