North, Hallie B <br/><br/>
Commercial food patents, U.S., 1979 

 - Connecticut  Avi Pub.  1980 
 - 228 p. 
<br/><br/><label>ISBN: </label>0870553585 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Food & Drink
<br/><br/><label>Dewey Class. No.: </label>641  / NOR