Bratby, John <br/><br/>
Coagulation and flocculation in water and wastewater treatment / 
John Bratby 
 - 2nd ed. 
 - Seattle, WA :  IWA Pub.,  2008 
 - xii, 407 p. :  ill. ;  24 cm. 
<br/><br/>Includes bibliographical references and index 
<br/><br/><label>ISBN: </label>9781843391067 1843391066 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Water--Purification--Coagulation<br/>Water--Purification--Flocculation<br/>Sewage--Purification