The state of food insecurity in the world : how does international price volatility affect domestic economies and food security?. - Rome : Food and Agriculture Organization of the United Nations, 2011. - 50 p. : col. ill. ; 30 cm. ISBN: 9789251069271 (pbk.) 9251069271 (pbk.) Subjects--Topical Terms: Food pricesFood security Dewey Class. No.: 338 FOO 2011 A017 Or.