"Agarwal, Anil" <br/><br/>
Sewage canal : how to clean the yamuna 

 - New Delhi  Center for science and environment  2007 
 - 180 p. 
<br/><br/><label>ISBN: </label>9788186906408 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Yamuna river - Pollution
<br/><br/><label>Dewey Class. No.: </label>363.7394 AGA