Degras, L. <br/><br/>
Sweet potato/ 
L.Degras 
 - 1st edition 
 - Oxford :  Macmillan Education in cooperation with the ACP-EU Technical Centre for Agricultural and Rural Cooperation (CTA),  2003. 
 - viii, 124p. :  ill. 
 - The Tropical Agriculturist.  .
<br/><br/> includes an index. 
<br/><br/><label>ISBN: </label>0333791509 9780333791509 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Agriculture. Agronomy. <br/>food production Agronomy. <br/>food crops Agronomy. 
<br/><br/><label>Dewey Class. No.: </label>