De Pury, Janine Margaret Suzanne. <br/><br/>
Crop pests of East Africa / 
by J.M.S. de Pury. 
 - Nairobi :  Oxford University Press,  1968. 
 - xii, 227 p. :  ill. 
<br/><br/><label>ISBN: </label>0196440521 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Beneficial insects.<br/>Agricultural pests--Africa, East.<br/>Insects pests--Africa, East.