Punmia B C., & Jain A K <br/><br/>
Environmental Engineering -II 2nd  Textual Documents  
Punmia B C., & Jain A K 
 - 2nd ED 
 -  Laxmi Publications Pvt. Ltd.  2014 
 - 660 
<br/><br/><label>ISBN: </label>978-81-318-0596-1   
<br/><br/><label>Dewey Class. No.: </label>363.7284