Kamala, A; Kanth Rao, D L <br/><br/>
Environmental engineering: Water supply sanitary engineering and pollution 

 - 
 - McGraw-Hill book Co, Inc., NewYork  2002 
 - 271 
 - .
<br/><br/>  
<br/><br/><label>ISBN: </label>  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Sanitary and municipal engineering, Environmental protection engineering
<br/><br/><label>Dewey Class. No.: </label>628  KAM-E