Guidelines for drinking-water quality:  by World Health Organization. 

 - 2nd ed. 
 - Geneva:  World Health Organization,  1998 
 - viii, 36 p.:  ill.;  23cm 
<br/><br/> Contents: v.1. Recommendations: addendum. 
<br/><br/><label>ISBN: </label>9241545143 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Drinking water--standards.<br/>Water quality.
<br/><br/><label>Dewey Class. No.: </label>628.161 GUI 
<br/><br/><label>National Library of Medicine Call No.: </label>WA 675