Harrison G A <br/><br/>
Stucture of human populations. 

 - Oxford  Clarendon Press           1972 
 - xvi,447p  cm. 
<br/><br/> Bibliography at the end of each chapter 
<br/><br/><label>Source: </label> General Book 
<br/><br/><label>Dewey Class. No.: </label>Y:5, L2