Population census methods / 

 - New York :  DSA ,  1949 
 - xii, 197p.;  28 cm. 
<br/><br/>Includes bibliographical references and index. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Demography<br/>Population<br/>Censuses<br/>Population censuses
<br/><br/><label>Dewey Class. No.: </label>312  / UN 13