Pepper, Ian L. <br/><br/>
Environmental and Pollution Science 
Pepper, Ian L. 
 -  Academic Press  2006 
 - On-campus e-Book by ebrary under Digital Library Program of Higher Education Commission (HEC) of Pakistan 
<br/><br/><label>ISBN: </label>9780080494791     
<br/><br/><label>Subjects--Topical Terms: </label><br/>Engineering & Technology