Conservation des sols et des eaux dans les zones semi-arides
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Format: | Texto biblioteca |
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Rome (Italy) FAO
1990
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Subjects: | SOIL CONSERVATION, WATER CONSERVATION, WATER USE, EROSION CONTROL, WATER STORAGE, IRRIGATION, DRAINAGE, AGRICULTURAL DEVELOPMENT, UTILISATION DE L'EAU, LUTTE ANTIEROSION, STOCKAGE D'EAU, DEVELOPPEMENT AGRICOLE, CONSERVATION DES SOLS, CONSERVATION DE L'EAU, USO DEL AGUA, CONTROL DE LA EROSION, ALMACENAMIENTO DE AGUA, RIEGO, DRENAJE, DESARROLLO AGRICOLA, CONSERVACION DE SUELOS, CONSERVACION DE AGUAS, |
Online Access: | http://www.fao.org/docrep/T0321E/T0321E00.htm |
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