Manual tanaman ubi keledek :  ipomoea batatas L. / 
 Ipomoea batatas L. 
Jabatan Pertanian Malaysia 
 - Putrajaya :  Jabatan Pertanian Malaysia,  2006 
 - v, 15 p. :  ill. ;  21 cm. 
<br/><br/> 'No. BK 32/01.06/10R' 
<br/><br/><label>ISBN: </label>9789830471143  RM6.00 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Sweet potatoes--Planting--Handbooks, manual, etc.<br/>Sweet potatoes--Diseases and pests--Malaysia