Hammer, Mark J. ,   1931 -  <br/><br/>
Water and wastewater technology ; Water-supply engineering 

 - ix, 550 pages :   illustrations ;   24 cm 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Sewage disposal ; Water-supply engineering
<br/><br/><label>Dewey Class. No.: </label>628.1