Rajan, Amirtham Peter <br/><br/>
Domestic water treatment methods : a hand book on drinking water 
Amirtham Peter Rajan 
 - 1st ed 
 - Chennai  Thamarai Publications (P) Ltd  2011 
 - viii, 85 pages : ill. ; 21 cm 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Drinking water - Purification
<br/><br/><label>Dewey Class. No.: </label>628.162 RAJ