Hongberger.J.M. <br/><br/>
Material media a medium system approach 

 - 1 
 - Ahmedabad  B.S shah prakashan  1986 
 - 197 
<br/><br/><label>ISBN: </label>8170182875 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Pharmacognosy
<br/><br/><label>Dewey Class. No.: </label>615.321