Unnevehr, Laurian. Food safety issues in the developing World / Laurian Unnevehr, Nancy Hirschhorn. - Washington, D. C : World Bank, 2000. - ix, 72 p. ; 28 cm. - World Bank technical paper ; 469 . Includes bibliographical references. Open. ISBN: 0821347705 LCCN: 12019440 Subjects--Topical Terms: Food--Safety measures.