Diehl, Harold S. <br/><br/>
Healthful living / 
Harold S. Diehl. 
 - 3rd rev. ed. 
 - New york :   Whittlesey,   c 1949. 
 - xi, 595 p. :  ill. ;  23 cm. 
<br/><br/> Includes index. 
<br/><br/>331  331 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Hygiene.<br/>Promotion of health
<br/><br/><label>Dewey Class. No.: </label>613 / D563h