Ehlers, Victor M. <br/><br/>
Municipal and rural sanitation  

 - 4th. ed.  
 - New York  McGraw-Hill Book   1950 
 - 548 p. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Local government; Sanitation 
<br/><br/><label>Dewey Class. No.: </label>352.003  / Eh56n 1950