628.1 <br/>

                  Guidelines for drinking-water quality 

 - 3rd ed. 
 - Geneva :  World Health Organization,  2004- 
Includes bibliographical references and index. <br/>
v. 1. Recommendations. 
<br/><br/> License restrictions may limit access. 
<br/><br/>                 <label>ISBN: </label>9241546387 (v. 1) 
 = Guidelines for drinking-water quality 
<br/><br/>                 <label>Түлхүүр үг: </label>Drinking water, StandardsHandbooks, manuals, etc.Water quality, Handbooks, manuals, etc.Water Supply, standards.Water Pollution, prevention & control.
<br/><br/><label>LC Class. No.: </label>TD215  / .W67 2004 
<br/><br/><label>National Agricultural Library Call No.: </label>TD370  / .W67 2004