Semwogerere, Twaha. <br/><br/>
Sexual behaviour of Cylas puncticolis (Boheman) and C. Brunneus (Fab ricius) (Coleoptera : Apionidae) with respect to synthetic sex pheromon es /    
Twaha Semwogerere. 
 - Kampala ,     1999. 
 - xiii, 74 p. :    ill., plates ;    30 cm. 
<br/><br/>Dissertation  (M.Sc.Zoology) - Makerere University, 1999. 
<br/><br/>Includes bibliographical references (p.66-74). 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Sweet potatoes --Diseases and pests --Uganda.----
<br/><br/><label>Dewey Class. No.: </label>U 583.79 SEM