Clark, W. E. LeGros <br/><br/>
History of the primates :  an introduction to the study of fossil man / 
by W. E. LeGros Clark. 
 - Chicago :  Phoenix Books,  1965 
 - 188 p. :  ill. ;  21 cm. 
<br/><br/>p. 182-184. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Human evolution.<br/>Primates--Evolution.