Proceedings of the International Congress on population and world resources in relation to the family 

 - London      Lewis  GB 1948     
 - xviii, 246p. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>  <Demography><Family planning>
<br/><br/><label>Dewey Class. No.: </label>312.01/FPA-2