Application of international standards to census data on the economically active population. 

 - New York :      UN ,  1951 
 - x, 139p. ;  30 cm. 
<br/><br/>Includes bibliographical references and index. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Economic development <br/>Labor and manpower
<br/><br/><label>Dewey Class. No.: </label>338.8905  / UN-2