Guidelines for drinking-water quality : addendum : microbiological agents in drinking water. 

 - 142p 
<br/><br/><label>ISBN: </label>92-4-154535-6 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Potable water--Standards<br/>Water quality--Standards<br/>Water microbiology<br/>Guidelines
<br/><br/><label>LC Class. No.: </label>2nd ed.