FAO/WHO guide for application of risk analysis principles and procedures during food safety emergencies. - Rome : Food and Agriculture Organization of the United Nations and World Health Organization, 2011. - 52 p. : ill. ; 25 cm. ISBN: 9789251069882 9251069883 Subjects--Topical Terms: Food supply.Food security.FoodEmergency food supply. Dewey Class. No.: 363 FOO 2011 A015 Or.