Babbitt, Harold E.  <br/><br/>
Engineering in public health / 

 - New York :  McGraw-Hill,   1952. 
 - 582 p. :  illus. ;  24 cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Sanitary engineering
<br/><br/><label>LC Class. No.: </label>TD145