Ali,Muhammad, Hammad Ali, Rabie Ahmad Javaid, Mehtab Mehmood. <br/><br/>
Comparison fo rotating biological contactor & trickling filter for the treatment of domestic wastewater. 
Muhammad Ali, Hammad Ali, Rabie Ahmad Javaid, Mehtab Mehmood. 
 - Islamabad  IESE (SCEE) NUST  2019. 
 - 49p.  H.B 
 - UG Environmental Engineering                         .
<br/><br/> Thesis UG EE 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Environmental Engineering                        
<br/><br/><label>Dewey Class. No.: </label>628   / ALI