Guidelines for drinking-water quality, Volume 1  recommendations 

 - 2nd ed. 
 - Geneva  WHO  1993 
 - x, 188 P.   
<br/><br/><label>ISBN: </label>9241544600 
<br/><br/><label>Subjects--Topical Terms: </label><br/>DRINKING WATER - STANDARDS
<br/><br/><label>Dewey Class. No.: </label>615.92522  / G83