Singh Surendra <br/><br/>
Proceedings Tractor and Agricultural Machinery Manufactures' Meet (January 16-17, 2010) 

 - Ludhiana  Punjab Agricultural University  2010 
 - 51p 
<br/><br/><br/>ENGLISH 
<br/><br/><label>Dewey Class. No.: </label>631.306  / CIAE