Ray, Chittaranjan Ed. <br/><br/>
Drinking water treatment  focusing on appropriate technology and sustainability 

 - United States of America  Springer  2011 
 - xv,262p.  HB  22cm. 
<br/><br/> includes references and index 
<br/><br/><label>ISBN: </label>9789400711037 
<br/><br/><label>Dewey Class. No.: </label>628.162  / RAY