Food security in Sub-Saharan Africa to 2020 :  socio-economics and policy research Working Paper 49. / 
by S. Ehui etal. 
 - Nairobi :  International Livestock Research Institute,  2002. 
 - vii, 52 p. :  ill. 
<br/><br/><label>ISBN: </label>9291461253 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Food security--Periodicals.<br/>Sub-Saharan Africa--Yearbooks.
<br/><br/><label>Subjects--Geographic Terms: </label><br/>Africa, Sub-Saharan--Periodicals.