Alderman, Harold. Food subsidies and the poor Sobretiro de: Psacharopoulos, George, ed. Essays on poverty equity and growth/ed. by George Psacharopoulos. -- Washington : World Bank 1991. pp.172-202 LCCN: 4973 Subjects--Topical Terms: Alimentos--Abastecimiento.Nutrición.Pobreza.