@book{189030,
	author = {Valdés, Alberto, and International Food Policy Research Institute.},
	title = {Food security for developing countries /},
	publisher = {Westview Press,},
	year = {1981.},
	address = {Boulder, Colo. :},
	note = {Papers presented at a 1978 conference sponsored by the International Food Policy Research Institute and the International Maize and Wheat Improvement Center.}
}