Lindley John <br/><br/>
Encyclopaedia of useful plants of the world vol 1 

 - 1st 
 - Jaipur  Arihant publishing house  1993 
 - 220 
<br/><br/><label>ISBN: </label>8172300514 
<br/><br/><label>Dewey Class. No.: </label>610.03  / LIN/EN