Landis, Benson <br/><br/>
Rural welfare service  Benson Landis. 

 - New York  Columbia University Press  1949 
 - 201p. 23cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Health and hygiene Health scheme - Rural ares.
<br/><br/><label>Dewey Class. No.: </label>362.1  / L18R