Methods of using census statistics for the calculation of life tables and other demographic measures / 

 - New York :   United Nations. Department of Social Affairs,  1949. 
 - 60p. : 
<br/><br/><label>Subjects--Topical Terms: </label><br/> Population
<br/><br/><label>Dewey Class. No.: </label>304.60981  / MET/M