Strengthening national agricultural research systems in the humid and sub-humid zones of West and Central Africa :  a framework for acton /  
Ajibola Taylor...[et. al.] 
 - 1st ed. 
 - Washington D. C :  The World Bank ,   c 1996. 
 - 96p. 
<br/><br/><label>ISBN: </label>0821335669 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Agricultural development--West Africa<br/>Agricultural planning--Central Africa
<br/><br/><label>Dewey Class. No.: </label>338.1609  / AJI. N6