Chattopadhyay,S B <br/><br/>
principles and procedures of plant protection 

 - 3rd ed 
 - New Delhi  Oxford&ibh publishing company ltd  1991 
 - 584 
<br/><br/><label>ISBN: </label>8120402022 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Pests
<br/><br/><label>Dewey Class. No.: </label>632.9  / CHP