SAHA . L.R <br/><br/>
Hand book of plant protection 

 -  1990  Kalyani publisheres,Ludhiyana 
 - 928  0  Paper 
<br/><br/> Paper Back 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Plant Protection
<br/><br/><label>Dewey Class. No.: </label>J:4:8     N0