Downs, James F. <br/><br/>
Human variation :  an introduction to physical anthropology / 
by James F. Downs and Hermann K. Bleibtreu 
 - California :  Glencoe Press,  c1969 
 - xv, 269 p. :  ill., map, plates ;  24 cm. 
<br/><br/> Includes index 
<br/><br/><label>ISBN: </label> USD 10.95 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Physical anthropology<br/>Human evolution
<br/><br/><label>Dewey Class. No.: </label>573