Qasim, Syed R. <br/><br/>
Wastewater Treatment Plants:  Planning, Design, and  Operation / 
Qasim, Syed R. 
 - 2nd Ed. 
<br/><br/><label>ISBN: </label>9781566766883 
<br/><br/><label>Dewey Class. No.: </label>628.3  / QAS