Municipal water and wastewater treatment 
Rakesh kumar and R. N. Singh  
 - New Delhi  TERI  2006 
 - 266p. 
<br/><br/><label>ISBN: </label>9788179931882  Rs 550 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Environment<br/>wastewater<br/>Water reuse
<br/><br/><label>Dewey Class. No.: </label>628.3  / KUM