[Pre-investment study for natural oil production [Burundi]]

aceites esenciales burundi cananga odorata conditionnement cupressus cymbopogon empaquetado empresas enterprises entreprise essential oils evaluation expenditure exploitation agricole explotaciones agrarias farm inputs farms gastos geranium huile essentielle importaciones importation imports insumos agricolas inversiones investissement investment materias primas moyen de production agricole packaging production raw materials vetiveria zizanioides