Reynolds,T.D <br/><br/>
Unit Operations and Processes in Environmental Engineering. 

 - 2nd 
 - New Delhi  Cengage  2011 
 - xvi,798p. 
<br/><br/><label>ISBN: </label> RS 550.00 
<br/><br/><label>Dewey Class. No.: </label>333.7 REY,T.D