"Karia, G L" <br/><br/>
Wastewater Treatment(concepts and Design Approach) 

 - \\201302ENGGPSX 
 - Phi Learning Pvt Ltd   2013  New Delhi  
 - 437p.  
<br/><br/> includes index and biblioraphy 
<br/><br/><label>ISBN: </label>9.79E+12