Sugar pricing policy and methodology, Sri Lanka [sugarcane]

alimentos asia asie commercialisation costos costs crops cultivos distribution economic plants foods industrial crops marche marketing marketing policies markets mercadeo mercados mercados mundiales plantas plantas azucareras plantas industriales plante plante de culture plante industrielle plants policies politique politique des prix precios prices pricing policies prix productos productos de origen vegetal products produit produit alimentaire sri lanka sucre sugar sugar cane sugar crops vegetable products world markets