Chopra .VL <br/><br/>
Approaches for incorporating drough and salinity resistance 

 - New Delhi  Oxford & IBH Pub Co. Pvt.Ltd,  1986 
 - (xii),132p 
<br/><br/><label>ISBN: </label>81-204-0151-4 
<br/><br/><label>Dewey Class. No.: </label>631.1