Guidelines for drinking-water quality. Vol. 1, Recommendations:  a ddendum. 

 - 3rd. ed. 
 - Geneva :  World Health Organization,  2006. 
 - x, 68 p. ;  24 cm. 
<br/><br/>Includes bibliographical references and index. 
<br/><br/><label>ISBN: </label>9241546743 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Potable water-- standards<br/>Water-- standards<br/>Water quality-- Standards<br/>Guidelines
<br/><br/><label>National Library of Medicine Call No.: </label>WHO WA 675  / W893g  2006