Viessman, Jr., Warren <br/><br/>
Water supply and pollution control 
Warren Viessman, Jr., Mark J. Hammer. 
 - New York  Harper Collins College  1992 
 - xvii, 680p., ill.; 23cm. 
<br/><br/><label>ISBN: </label>0-06-500058-7. 
<br/><br/><label>Dewey Class. No.: </label>628.168  / V68M