Davis, Mackenzie Leo,, 1941-  <br/><br/>
Water and wastewater engineering : design principles and practice  
/ Mackenzie L. Davis. 
 - Professional ed.. 
 - New York  McGraw-Hill  c2010. 
 - 1 v. (various pagings)  ill  25cm 
<br/><br/><label>ISBN: </label>9780071713849  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Sewage--Purification<br/>Water--Purification<br/>Water-supply
<br/><br/><label>Dewey Class. No.: </label>628.1 DAV 2010