Rawal Janak Raj Ed <br/><br/>
Medherb Green Pages � India and Germany : A Handbook of Authentic updated Information on India and Germany Medicinal Plants trade sector .-6th edn .-81-88586-05-6 

 - 6th edn  
 -  Rawal Publishers & Distributors, India, Delhi, Delhi  2008 
<br/><br/><label>ISBN: </label>81-88586-05-6 
<br/><br/><label>Dewey Class. No.: </label>LB:(I:11).2-55   P08/B28235