Hobbs Betty C. <br/><br/>
Food Poisoning and Food Hygiene 

 - London   Edward Arnold   1974 
<br/><br/><label>ISBN: </label>0 7131 42162 
<br/><br/><label>LC Class. No.: </label>614.31/HOB  
<br/><br/><label>Dewey Class. No.: </label>614.31/HOB