Hager, Willi H. <br/><br/>
Wastewater hydraulics  theory and practice 

 - Berlin  Springer  1999 
 - xix,628p. 
<br/><br/><label>Subjects--Uniform Titles: </label><br/>Sewerage - Fluid Dynamics
<br/><br/><label>Dewey Class. No.: </label>628.3  / H12W