James Varghese <br/><br/>
On essential oils 
James Verghese 
 - Kolencherry, Ernakulam  Synthetic  1986 
 - 428p. 
<br/><br/><label>Subjects--Index Terms: </label>Essential oils 
<br/><br/><label>Dewey Class. No.: </label>668.5  / JAM