Tunisie - Experimentation agricole pour la mise en valeur de la Tunisie Centrale, rapport final - Vol 1, general.
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Format: | Texto biblioteca |
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1968
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Subjects: | PASTURES, GRASSLANDS, ARBORICULTURE, IRRIGATED FARMING, DRY FARMING, FOREST MANAGEMENT, WINDBREAK TREES, WATER CONSERVATION, EROSION CONTROL, EXPERIMENTATION, EQUIPMENT, ECONOMIC SITUATION, PROFITABILITY, WORKERS, PATURAGES, HERBAGE, ARBORICULTURE ORNEMENTALE, CULTURE IRRIGUEE, ARIDOCULTURE, PASTIZALES, PRADERAS, ARBORICULTURA ORNAMENTAL, AGRICULTURA DE REGADIO, CULTIVO EN TIERRAS ARIDAS, AMENAGEMENT FORESTIER, ARBRE BRISE VENT, CONSERVATION DE L'EAU, LUTTE ANTIEROSION, MATERIEL, SITUATION ECONOMIQUE, RENTABILITE, TRAVAILLEUR, ORDENACION FORESTAL, ARBOLES ROMPEVIENTOS, CONSERVACION DE AGUAS, CONTROL DE LA EROSION, EXPERIMENTACION, EQUIPO, SITUACION ECONOMICA, RENTABILIDAD, OBREROS, |
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