S.S. Singh <br/><br/>
Handbook of Agricultural Sciences 

 - Ludhiana  Kalyani Publishers  1991 
 - 824p 
<br/><br/><br/>ENGLISH 
<br/><br/><label>ISBN: </label>81-7663-015-2 
<br/><br/><label>Dewey Class. No.: </label>630  / SIN