Food:   flavouring, ingredients, processing, and packaging 

 - U.K.  United trade press  1970 
 -  vol.1, no.1 .
<br/><br/> Lib. has v.3 (1981) -v.8(1986) 
<br/><br/><label>Universal Decimal Class. No.: </label>641(05)  / FOO