@book{37127,
	author = {Guha-Khasnobis, Basudeb. and World Institute for Development Economics Research.},
	title = {Food security : indicators, measurement, and the impact of trade openness /},
	publisher = {Oxford University Press,},
	year = {2007.},
	series = {UNU-WIDER studies in development economics},
	address = {Oxford :},
	url = {http://dx.doi.org/10.1093/acprof:oso/9780199236558.001.0001}
}