Bartram , J.   . <br/><br/>
Heterotrophic Plate Counts and Drinking Water Safety /   Textual Documents 

 - Geneva :   W.H.O. ,   2003. 
 - 359 ;    
<br/><br/><label>ISBN: </label>  
<br/><br/><label>Subjects--Index Terms: </label>Medical Science  Community Medicine  Donate 
<br/><br/><label>Dewey Class. No.: </label>614  / BAR