Scott D.H. <br/><br/>
Fundamentals of modern botanyVol.2 

 - 1st 
 -  Anmol Publications Pvt.Ltd., New Delhi  2003 
<br/><br/><label>ISBN: </label>978-81-204-1746-5 
<br/><br/><label>Dewey Class. No.: </label>581SCO