Schwarz, Richard W. <br/><br/>
John Harvey Kellogg / 
Richard W. Schwarz. 
 - Nashville :  Southern Pub. Association,  1970. 
 - 256 p. :  illus. ;  22 cm. 
<br/><br/> A revision of the author's thesis, University of Michigan. 
<br/><br/> Open access. 
<br/><br/><label>LCCN: </label>7513496