Vielrose, Egon. <br/><br/>
Elements of the natural movement of population / 
translated from the Polish by I. Dobosz ; translation edited by H. Infeld [and] P.F. Knightsfield. 
 - [1st ed.]. 
 - Oxford ; New York :  Oxford ; New York :  Pergamon Press,  [1965] 
<br/><br/><label>LCCN: </label>64008193 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Demography.<br/>Vital statistics.
<br/><br/><label>Subjects--Geographic Terms: </label><br/>Poland -- Population.--Poland -- Population.
<br/><br/><label>LC Class. No.: </label>HB881  / .V4783 1965 
<br/><br/><label>Dewey Class. No.: </label>312