Hager, Willi H. <br/><br/>
Wastewater hydraulics :  theory and practice / 
Willi H. Hager 
 - 2nd ed. 
 - Heidelberg :  Springer,  2010 
 - xx, 652 p. :  ill. ;  24 cm. 
<br/><br/>Includes bibliographical references and indexes 
<br/><br/><label>ISBN: </label>9783642113826 3642113826 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Sewerage--Fluid dynamics