The Illustrated encyclopedia of sex 
by Drs. Willy, Vander and Fisher, and many other authorities. 
 - New York  Cadillac Pub. Co.  1962. 
 - 444 p.  illus. (part col.) 
<br/><br/> Earlier ed. published in 1950 under the same title, being the Illustrated second volume of the Encyclopædia of sexual knowledge, with revisions and additions. 
<br/><br/><label>LCCN: </label>evl00001689  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Sex<br/>Hygiene, Sexual
<br/><br/><label>LC Class. No.: </label>HQ21  / .E6533 1962