Strengthening national agricultural research systems in the Humid and sub-humid Zones of west  and central Africa :  A framework for action / 
Edited by Ajibola Taylor...[et al.]. 
 - Washington D.C. :  The world Bank,  c1996. 
 - xvii, 96 p. :  26 cm. 
<br/><br/><label>ISBN: </label>9780821335666 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Agricultural research
<br/><br/><label>Dewey Class. No.: </label>338.160  / STR