Wright , Forrest B <br/><br/>
Rual Water Supply and Sanitation 

 - New York  John Wiley & Sons  1939 
 - 288 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Water Supply , Sanitation
<br/><br/><label>Dewey Class. No.: </label>628.1  / W93R