Concepts and methods of environment statistics, human settlements statistics :  a technical report / 
Department of International Economic and Social Affairs, Statistical Office. 
 - New York :  United Nations,  1988. 
 - vii, 80 p. 
 - Studies in methods.  Series F ;  no. 51 .
<br/><br/> "ST/ESA/STAT/SER.F/51."  "United Nations publication. Sales no. E.88.XVII.14"--P. 4 of cover. 
<br/><br/>Includes bibliographical references. 
<br/><br/><label>ISBN: </label>9211613009 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Pollution--Measurement.<br/>Human settlements.