Bhargava, S K  <br/><br/>
Practical methods for water and air polution monitoring 

 - New Delhi  :  New Age Publication,  2009. 
 - 149 
<br/><br/><label>ISBN: </label>978-81-224-2404-1 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Civil Engineering 
<br/><br/><label>Dewey Class. No.: </label>628  / BHA