Greathead, D. J.  1931- <br/><br/>
A review of biological control in the Ethiopian region / 
D. J. Gr eathead, with sections by J. F. G. Lionnet, ... (et al). 
 - Farnham Royal :  Commonwealth Agricultural Bureaux ,  1971. 
 - 162 p. :  map ;  26 cm. 
 - Commonwealth Institute of Biological Control. Technical communicatio ns ;  no. 5. .
<br/><br/>Includes bibliographical references. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Pest control--Biological control--Africa.<br/>Pests--Africa.
<br/><br/><label>Dewey Class. No.: </label>632.96096