Popek, Emma P. <br/><br/>
Sampling and Analysis of Environmental Chemical Pollutants : A Complete Guide 
Popek, Emma P. 
 -  Academic Press  2003 
 - On-campus e-Book by ebrary under Digital Library Program of Higher Education Commission (HEC) of Pakistan 
<br/><br/><label>ISBN: </label>9780080474304     
<br/><br/><label>Subjects--Topical Terms: </label><br/>Engineering & Technology