Yadav, Adit <br/><br/>
In vitro Establishment and Long Term Maintenance of Callus and Regeneration of Hypericum Perforatum a Natural Antidepressant 
by Adit Yadav 
 - Solan   Jaypee University of Information Technology  2009 
 - 21p. 
<br/><br/><label>Dewey Class. No.: </label>570 YAD