Polish vegetable and animal fats and oils sub-sector in the nineties - problems and prospects before EU integration

animal fats circuit de commercialisation comercio exterior consommation alimentaire consumo de alimentos corps gras animal corrientes de mercadeo demand demanda demande desarrollo de un producto european union food consumption foreign trade grasas animales grasas vegetales industria del aceite industrie des corps gras inversiones investissement investment marketing channels oferta offre oils industry plant fats poland pologne polonia product development production data productividad productivity profitability rentabilidad supply