Narayanan .P <br/><br/>
"Environmental Pollution Principles, Analysis and Control" 

 -  "CBS Publishers & Distributors,New Delhi"  2007 
<br/><br/><label>ISBN: </label>81-239-1450-4 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Environmental Science
<br/><br/><label>Dewey Class. No.: </label>GZ:44   P07;1