Hobbs, B.C. <br/><br/>
Food poisoning and food hygiene 
Betty C. Hobbs and, Dione; Roberts. 
 - London  Edward Arnold  1993 
 - xiii,391p., 25cm. 
<br/><br/><label>ISBN: </label>034053740x. 
<br/><br/><label>Dewey Class. No.: </label>615.954  / H69F