Population census methods. 

 - New York :  Dept. of Social Affairs, Population Division : Dept. of Economic Affairs, Statistical Office of the United Nations,  Dept. of Social Affairs, Population Division : Dept. of Economic Affairs, Statistical Office of the United Nations,  1949. 
 - Population studies ; no. 4 United Nations. [Document] ; ST/SOA/Series A/4 .
 - Population studies (New York, N.Y.) ;  no. 4. .
<br/><br/> United Nations publications. Sales no. 1949. XIII. 4.  Includes index. 
<br/><br/>Bibliography: p. 185-190. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Census.