Hobbs, Betty C Diane Roberts <br/><br/>
Food Poisoning and Food Hygiene / 
by Betty C. Hobbs and Diane Roberts  
 - 6th Ed. 
 - London:  Edward Arnold, A Division of Hodder and Stoughton,  1993 
 - p.391 
<br/><br/><label>ISBN: </label>034053740X 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Social sciences<br/>Social problems and social services <br/>Social problems of and services to groups of people <br/>People with physical illnesses <br/>Services to people with specific conditions
<br/><br/><label>Dewey Class. No.: </label>362.192  / HOB-F 6