Principles and recommendations for the 1970 housing censuses / 
United Nations 
 - New York :  UN ,  1967 
 - vii, 140 p. :  ill. ;  35 cm. 
 -    Also second printing 1969 .
<br/><br/>Includes bibliographical references and index. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Housing<br/>Censuses reports<br/>Housing censuses
<br/><br/><label>Dewey Class. No.: </label>331.833  / DESA-2