Vielrose, Egon <br/><br/>
Elements of the natural movement of population 

 - New York  Pergamon Press  1965 
 - 288p.  23cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Demography
<br/><br/><label>LC Class. No.: </label>HB881.V4783