Nazeem, P A <br/><br/>
In vitro callus production from leaves of gymnema sylvestre R. Br.  [electronic resource] 

 -  Ancient science of life  Jul 1991 
 - 43-5 p.  digital 
<br/><br/> Publication Type: Journal Article 
<br/><br/><label>ISSN: </label>0257-7941