Upgrading wastewater treatment plants / 
Ed. by glen t. daigger, John a. buttz 
 - 208 páginas 
 - Water quality managment library ;  v. 2 .
<br/><br/><label>ISBN: </label>0877628807 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Plantas depuradoras de agua
<br/><br/><label>LC Class. No.: </label>TD746  / U74