Mather, Kenneth,  1911-1990. <br/><br/>
Human diversity :  the nature and significance of differences among men / 
Kenneth Mather 
 - New York :  Free Press,  c1964 [reissued 1966] 
 - vi, 126 p. :  ill. ;  23 cm. 
<br/><br/>Includes bibliography and index 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Heredity, Human.<br/>Human beings--Effect of environment on.
<br/><br/><label>Dewey Class. No.: </label>576.5  / MAH 1966