Hager, Willi H. <br/><br/>
Wastewater hydraulics: theory and practice / 
Hager, Willi H. 
 - 2nd ed. 
 - Berlin:  Springer,  2010. 
 - xx, 652p.; 24cm. 
<br/><br/>Includes bibliographical references. 
<br/><br/><label>ISBN: </label>9783642113826 
<br/><br/><label>Dewey Class. No.: </label>628.3 HAG