Rutgers, Johannes <br/><br/>
How to attain and practice the ideal sex life 
by Dr. J. Rutgers. Ideal sex and love relations for every married man and woman. 
 - New York  Cadillac Pub. co.  [1940] 
 - 397 p.  24 cm. 
<br/><br/> "A complete translation by Norman Haire ... of 'Das sexualleben in seiner biologischen bedeutung'." 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Hygiene, Sexual