G.L. Karia & R.A. Christian <br/><br/>
Wastewater Treatment:  Concepts and Design Approach 

 - 2nd ed. 
 - New Delhi  PHI Learning Pvt. Ltd.  2018 
 - xiii, 437p. 
<br/><br/> It includes index. 
<br/><br/><label>ISBN: </label>9788120347359 
<br/><br/><label>Dewey Class. No.: </label>628.3 KAR