Bonis Uvarov <br/><br/>
Grasshoppers and Locusts : A Handbook of General Acridology  

 - London  Centre for Overseas Pest Research  1977 
 - 2  Vols 
 -  Vol . 2 .
<br/><br/><br/>ENGLISH 
<br/><br/><label>Dewey Class. No.: </label>632.726  / UVA