Fair, G.M., Au. <br/><br/>
Elements of water supply and wastewatter disposal 

 - 2nd 
 - New York  John Wiley & Sons  1971 
 - viii,752p.  22cm. 
<br/><br/><label>ISBN: </label>0471251151 
<br/><br/><label>Dewey Class. No.: </label> /