Ashurst, Philip R. <br/><br/>
Food flavorings 
Philip R. Ashurst 
 - 3rd ed. 
 - Gaithersburg  Aspen Publication  1999 
 - xviii, 460p. 
<br/><br/><label>ISBN: </label>0-8342-1621-3 
<br/><br/><label>Dewey Class. No.: </label>664.5  / ASH