Chattopadhyay.SB <br/><br/>
Principles and Procedures of Plant Protection  

 - 3 
 - New Delhi  CBS Publishers & Distributors.P.Ltd  1991 
 - 580 
<br/><br/><label>ISBN: </label>9788120402027 
<br/><br/><label>Dewey Class. No.: </label>581 N91 CHA