Metcalf, Leonard. <br/><br/>
Sewerage and sewage disposal, a textbook 

 - New York :  McGraw-Hill,  1922 
 - 598 p.  : ilus 
<br/><br/><label>LCCN: </label>34730 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Aguas residuales.
<br/><br/><label>Dewey Class. No.: </label>628.3  / M48