B.210 L.S. of ovule & devt. of female gemetophyte 

 - Hyderabad  Bio-Visual Products  2010 
<br/><br/><label>ISBN: </label> RS 389.00 
<br/><br/><label>Source: </label> RS 389.00 
<br/><br/><label>Dewey Class. No.: </label>575 OYU