Human variation and origins;  an introduction to human biology and evolution. 
With introductions by W. S. Laughlin and R. H. Osborne. 
 - San Francisco,  W. H. Freeman  [1967] 
<br/><br/> At head of title: Readings from Scientific American. 
<br/><br/>Includes bibliographies. 
<br/><br/><label>LCCN: </label>67022256 //r91 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Human evolution.<br/>Human genetics.
<br/><br/><label>LC Class. No.: </label>QH368  / .H937 
<br/><br/><label>Dewey Class. No.: </label>573