Aritua, Valente. <br/><br/>
Studies on the resistance of sweet potato to sweet potato virus dise ase / 
Valente Aritua. 
 - Kampala,  1998. 
 - xiii, 111 p. :  ill. ;  30 cm. 
<br/><br/>Thesis (M.Sc. Agric.) - Makerere University, 1998 
<br/><br/>Includes bibliographical references (p. 85-110) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Sweet potatoes--Diseases and pests--Uganda.