Iqbal, Syed Aftab. <br/><br/>
Pollution :  the ugly face of environment / 
Syed Aftab Iqbal. 
 - New Delhi :  Discovery Publishing House,  2011. 
 - 467 p. :  ill ;  27cm. 
<br/><br/> Includes bibliographic references. 
<br/><br/><label>ISBN: </label>9788183568104 (hbk.) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Pollution.<br/>Environmental pollution.<br/>Environmental pollutants.