Swartout, Hubert O. . <br/><br/>
Guardian of Health /  Textual Documents 
Hubert O.Swartout. 
 - 1st ed. / 
 - Canada :  Signs of the Times Publishing Association ,  © 1952. 
 - 271p. :  ill ;  22cm . 
<br/><br/><label>Subjects--Index Terms: </label>Health and Diseases G-Technology 
<br/><br/><label>Dewey Class. No.: </label>614  / Sw 26 G