@book{48689,
	author = {Tuck, Laura, and Lindert, Kathy,},
	title = {From universal food subsidies to a self-targeted program},
	publisher = {World Bank,},
	year = {c1996.},
	series = {World Bank discussion paper,},
	address = {Washington, D.C. :},
	url = {http://www.worldbank.icebox.ingenta.com/content/wb/799}
}