UNITED States code annotated; Title- 21 Food and drugs. 

 - St. Paul  West. pub 
 - xix, 594p; xx, 656p; xix, 433p. 
<br/><br/><label>ISBN: </label>157883 
<br/><br/><label>Dewey Class. No.: </label>348.7323  / UNI