Projet de planification rurale integree de la Tunisie Centrale

agricultural development agricultural sector agricultural structure animal production artisanat capital productivity carreteras conduite de la culture cooperative farming cooperative marketing crop management economic structure extension extension activities formation handicrafts industrialisation industrialization infraestructura infrastructure intereses del capital inversiones investissement investment land use manejo del cultivo mineral resources natural resources planification planning production animale reclamation recursos minerales recursos naturales ressource naturelle roads route secondary sector secteur agricole secteur secondaire secteur tertiaire sector agrario sector secundario sector terciario structure agricole tertiary sector tourism tourisme training tunisie turismo uso del agua utilisation de l'eau utilisation des terres vulgarisation water use