Yadav, A. K. <br/><br/>
Biotechnology in sustainable and  organic farming 

 - 1st 
 - New  Delhi  Shree Publishers  2004 
 - 339p. 
<br/><br/> 13670 
<br/><br/><label>ISBN: </label>9788188658541  1500 
<br/><br/><label>Dewey Class. No.: </label>630.954 YAD-B