Proceedings :  Awwa seminar on water desinfection with june 15, 1980 / 
Sponsored by the water quality division, American water works Association 
 - vii, 103 páginas 
 - AWWA seminar proceedings .
<br/><br/> Titulo en la cubierta: water desinfection with ozone, chloramines, or chlorine dioxide 
<br/><br/><label>ISBN: </label>0898672449  (rustia) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Agua--Purificacion--Ozonizacion--Congresos<br/>Cloraminas<br/>Agua--Purificacion--Cloracion--Congresos<br/>Agua potable--Congresos
<br/><br/><label>LC Class. No.: </label>TD461  / A88 1980