Webber, C. Martin <br/><br/>
Building competitiveness in Africa's agriculture: a guide to value chain concepts and applications  

 - Washington DC   The World Bank  2010 
<br/><br/><label>ISBN: </label>978-0-8213-7952-3 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Agriculture economics aspect - Africa
<br/><br/><label>Dewey Class. No.: </label>338.1096 WEB