Recent trends in fertility in industrialized countries. 

 - New York :      DESA  ,  1958     
 - xi, 182p.:  ills.;  26 cm. 
<br/><br/>Includes bibliographical references and index. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Demography
<br/><br/><label>Dewey Class. No.: </label>312.1  / UN