Goel, P K <br/><br/>
Water pollution  : causes, effects and control 

 - 2 
 - New Delhi  New Age International  2016 
 - 418p. 
<br/><br/><label>ISBN: </label>9788122418392 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Water pollution
<br/><br/><label>Dewey Class. No.: </label>628.168  / GOE-W