Upgrading wastewater treatment plants / 
[eds.], Glen T. Daigger, John A. Buttz 
 - 2nd ed. 
 - 243 páginas :  ilustraciones 
 - Water quality management library ;  v. 2 .
<br/><br/><label>ISBN: </label>1566766443 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Plantas depuradoras de agua
<br/><br/><label>LC Class. No.: </label>TD746  / U74 1998