United Kingdom. The Biological and Medical Committee <br/><br/>
Reports 

 - London  Her Majesty's Stationery Office  1950 
 - 52+p. 
 - Papers of the Royal Commission on Population. Volume IV .
<br/><br/> Chairman: A.W.M. Ellis 
<br/><br/><label>Dewey Class. No.: </label>B12x42 Un3p/4