Introduction to plant biotechnology/ 
Chawla,H.S. 
 - 3rd.ed. 
 - New Delhi:  Oxford & IBH publishing,  2014. 
 - 698 
<br/><br/><label>ISBN: </label>9788120417328 
<br/><br/><label>Dewey Class. No.: </label>630  / CHA/I