Chatopadhyay, S.B. <br/><br/>
Principles & Procedures of Plant Protection 

 - NA 
 - New Delhi  Oxford Ibh Publications   1991 
<br/><br/><label>Subjects--Facted Index Terms: </label><br/>principles
<br/><br/><label>Dewey Class. No.: </label>595.7  / CHA