Meggitt, M J <br/><br/>
Sorting out a populace.  [electronic resource] 

 -  Science (New York, N.Y.)  Feb 1976 
 - 843-4 p.  digital 
<br/><br/> Publication Type: Journal Article 
<br/><br/><label>ISSN: </label>0036-8075 
<br/><br/><label>Standard No.: </label>10.1126/science.191.4229.843-a  doi