WORLD Health Organization <br/><br/>
Guidelines for Drinking-Water quality 

 - 2nd ed. 
 - Geneva  World Health Organization  2002 
 - 3 v & addendum (v.1-x, 188; v.2-xvi, 973; v.3-xii, 238; 
 - adde .
<br/><br/><label>ISBN: </label>9241544600 
<br/><br/><label>Subjects--Topical Terms: </label><br/>WHO Guidelines
<br/><br/><label>Dewey Class. No.: </label>363.123  / WHO