Peru - Irrigation and land and water utilization - Report to the government.
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Format: | Texto biblioteca |
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1960
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Subjects: | WATER USE, LAND USE, IRRIGATION, RESEARCH PROJECTS, IRRIGATED LAND, DRAINAGE, ECONOMIC SITUATION, ENGINEERING, SOIL CONSERVATION, WATER CONSERVATION, FARM BUILDINGS, EQUIPMENT, UTILISATION DE L'EAU, UTILISATION DES TERRES, USO DEL AGUA, UTILIZACION DE LA TIERRA, RIEGO, PROJET DE RECHERCHE, TERRE IRRIGUEE, SITUATION ECONOMIQUE, INGENIERIE, CONSERVATION DES SOLS, CONSERVATION DE L'EAU, BATIMENT D'EXPLOITATION, MATERIEL, PROYECTOS DE INVESTIGACION, REGADIO, DRENAJE, SITUACION ECONOMICA, INGENIERIA, CONSERVACION DE SUELOS, CONSERVACION DE AGUAS, INSTALACIONES DE LA FINCA, EQUIPO, |
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