Henry, George William,  1889-, <br/><br/>
Sex variants :  a study of homosexual patterns / 
by George W. Henry ; sponsored by Committee for the study of sex variants 
 - 1130 páginas :  ilustraciones 
<br/><br/> "One-volume edition illustrated" 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Homosexualidad
<br/><br/><label>LC Class. No.: </label>HQ76  / H45