Determinants and consequences of population trends 

 - New  York United Nations USA      1953 
 - 400p.  cm. 
 - "United Nations, Social Affairs (Deptt of-), Population Studies.17" .
<br/><br/> Bibliography : P319-369 
<br/><br/><label>Standard No.: </label>17552 
<br/><br/><label>Source: </label> Reference Collections 
<br/><br/><label>Dewey Class. No.: </label>"Y:5.1.N5, J3/UN"