Research that matters : the impact of IFPRI's policy research. - Washington, D.C. : International Food Policy Research Institute (IFPRI) , 1999 - 18p. : 28 cm. Includes bibliographical references. Subjects--Corporate Names: International Food Policy Research Institute Subjects--Topical Terms: Agronomy policy --Advice Gov. Doc. Class. No.: XZ IFPRI Res