Ehui, S.Benin, S.Williams, T.Meijer, S.2007-11-132006-07-132007-11-13200292-9146-125-3http://hdl.handle.net/10625/31194Text52 p. : ill.enFOOD SECURITYAGRICULTURAL RESEARCHSTRATEGIC PLANNINGFOOD CONSUMPTIONFOOD ECONOMICSAGRICULTURAL PRODUCTIVITYAFRICAMARKET STUDIESCROPSENVIRONMENTAL DEGRADATIONPOPULATION GROWTHSTATISTICAL ANALYSISPOLICY MAKINGFood security in sub-Saharan Africa to 2020Book