United Nations. Department of Economic and Social Affairs <br/><br/>
Handbook of vital statistics methods / 
United Nations. Department of Economic and Social Affairs 
 - New York :  United Nations. Department of Economic and Social Affairs,  1955 
 - 258p. tables, bibliog. 28cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Population<br/>Vital statistics.
<br/><br/><label>Dewey Class. No.: </label>304.6  / UNI