Opio, Simon. <br/><br/>
A survey of the green cassava mites on cassava variety aipin valenca :   with special reference on the effects of environmental factors on its population /  
by Simon Opio. 
 -    1979. 
 - 53 p. :    ill., tables, graphs, plates ;    35 cm. 
<br/><br/>Dissertation (BSc. Agric.) - Makerere University, Faculty of Agricul ture, 1979. 
<br/><br/>Includes bibiographical references and index. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Cassava --Diseases and pests --Uganda.----
<br/><br/><label>Dewey Class. No.: </label>641.33682