Urban air pollution, 1973-1980  Global Environment Monitoring System prepared in cooperation with the Monitoring and Assessment Research Centre, Chelsea College, University of London, London, England 

 - Geneva  World Health Organization  1984 
 - 96p. ill. 24cm 
<br/><br/> Includes bibliographical references 
<br/><br/><label>ISBN: </label>9241560827 
<br/><br/><label>LCCN: </label>85-183672 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Air--Pollution--Measurement<br/>Urban climatology<br/>United Nations Environment Programme Global Environmental Monitoring System