O'rourke, D H <br/><br/>
Patterns of peopling.  [electronic resource] 

 -  Science (New York, N.Y.)  Mar 1995 
 - 1530-2 p.  digital 
<br/><br/> Publication Type: Journal Article 
<br/><br/><label>ISSN: </label>0036-8075 
<br/><br/><label>Standard No.: </label>10.1126/science.267.5203.1530-a  doi