Aswathi B <br/><br/>
A preliminary pharmacognostical and pharmacological comparison of aragvadha tvak collected in different seasons with special reference to its purgative action 

 - Kottakkal  V p s v ayurveda college, kottakkal  2016 
 -  DRA 22  CD-318 
<br/><br/><label>Dewey Class. No.: </label>615  / ASW/PR