Otto, James H, et al. <br/><br/>
Modern health / 
Otto, James H, et al. 
 -  Henry Holt and Company, New York,  1955 
 - p. ;  22 cm. 
<br/><br/><label>ISBN: </label>9780030034053 
<br/><br/><label>Subjects--Topical Terms: </label><br/>General & personal hygiene
<br/><br/><label>Dewey Class. No.: </label>613 OTT-M