World Health Organization  <br/><br/>
Hazard characterization for pathogens in food and water  guidelines. 

 - 
 - Geneva   W H O  2003 
 - 61 p.  28 cm. 
 - Microbiological risk assessment series no.3   .
<br/><br/>  
<br/><br/>  Food -Microbiology, Water - Microbiology 
<br/><br/><label>ISBN: </label>92 4 156237 4 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Water - Microbiology<br/>Food -Microbiology
<br/><br/><label>Dewey Class. No.: </label>QW85  / WHO