Metcalf ,S <br/><br/>
Waste water engineering : treatment disposal 

 - 2nd . Ed. 
 - New Delhi  Tata McGraw Hill Education Limited  1979 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Civil Engineering
<br/><br/><label>Dewey Class. No.: </label>624  / ME-W