Developments in water treatment-1 / 
Edited by W.M. Lewis. 
 - London :  Applied science publisher ltd.  c1980. 
 - vii, 288 p. :  ill. ;  23 cm. 
 - Development series .
<br/><br/> Includes index 
<br/><br/>
<br/><br/><label>Subjects--Topical Terms: </label><br/>Water treatment
<br/><br/><label>Dewey Class. No.: </label>628.162/LED