Mariyam Noor <br/><br/>
Low cost waste water treatment technologies 
Mariyam Noor 
 - New Delhi:  Cyber Tech Publications;  2011 
 - 262 pages 
<br/><br/><label>ISBN: </label>9788178846842 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Water resources development Water resources development--Cost  --General
<br/><br/><label>Dewey Class. No.: </label>363.7284 MAR