@book{33839,
	author = {Pinstrup-Andersen, Per,},
	title = {Food price policy in an era of market instability :},
	publisher = {Oxford University Press,},
	year = {2015.},
	series = {WIDER studies in development economics},
	address = {Oxford :},
	url = {http://dx.doi.org/10.1093/acprof:oso/9780198718574.001.0001}
}