B.Vasantharaj David <br/><br/>
Elements of Economic Entomology 

 - 2nd Edition 
 - Madras  Popular Book Depot  1978 
 - 513p 
<br/><br/>B.Vasantharaj David & T. Kumarswami: Elements of Economic Entomology.  (2nd Edition)  Madras.  Popular Book Depot, 1978.--(595.706DAV)   
<br/><br/><br/>ENGLISH 
<br/><br/><label>Dewey Class. No.: </label>595.706  / DAV