Degras, L. <br/><br/>
Sweet potato / 
L. Degras ; translated by Simon Chater ; revised by Don Tindall and Zhang Dapeng. 
 - Basingstoke :  Macmillan,   2003. 
 - viii, 124 pages, 4 unnumbered pages of plates :  illustrations, some color ;  22 cm. 
 - The Tropical agriculturalist .
 - Tropical agriculturalist. .
<br/><br/> "Technical Centre for Agicultural and Rural Co-operation (ACP-EU). Centro Internacional de la Papa (CIP)"--Page iii. 
<br/><br/>Includes bibliographical references (pages 111-114) and index. 
<br/><br/><label>ISBN: </label>0333791509 9780333791509 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Sweet potatoes.<br/>Yams.<br/>Sweet potatoes.<br/>Yams.
<br/><br/><label>LC Class. No.: </label>SB211.S9  / D44 2003 
<br/><br/><label>Dewey Class. No.: </label>635.22 DEG