Natural colours for food and other uses / 
edited by J.N. Counsell. 
 - London :  Applied Science Publishers,  c1981. 
 - x, 167 p. :  ill. ;  23 cm. 
<br/><br/> "An International Symposium organised and sponsored by Roche Products Limited at the Europa Hotel, London on 25th October 1979." 
<br/><br/><label>ISBN: </label>0853349339 
<br/><br/><label>Subjects--Index Terms: </label>Coloring matter in food--Congresses 
<br/><br/><label>Dewey Class. No.: </label>664.5  / NAT