Jarald, .E.E. <br/><br/>
Text Book of Pharmacognocy & Photochemistry 

 - 1st 
 - New Delhi  CBS Publisher  2018 
 - 586 p.  
<br/><br/><br/>English 
<br/><br/><label>ISBN: </label>9788123914886 
<br/><br/><label>Dewey Class. No.: </label>615.321