Greathead, D. J. <br/><br/>
A review of biological control in the ethiopian region 

 - Farnham Royal, Slough :  Commonwealth Agricultural Bureaux,  1971 
 - 162 p 
 - Commonwealth Institute of Biological Control. Technical Communication  ; 5 .
 - Commonwealth Institute of Biological Control. Technical Communication  ; 5 .
<br/><br/><label>LCCN: </label>15158 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Control biológico de plagas.
<br/><br/><label>Dewey Class. No.: </label>632.96  / G7