McCormick, John,  1954- <br/><br/>
Urban air pollution / 
[text, John McCormick]. 
 - Nairobi :  UNEP,  1991. 
 - 36 p. :  ill., maps ;  26 cm. 
 - UNEP/GEMS environment library ;  no. 4 .
<br/><br/> Cover title.  "Based on UNEP/WHO GEMS Assessment of urban air quality (Geneva, 1988)"--T.p. verso. 
<br/><br/>Includes bibliographical references (p. 36). 
<br/><br/><label>LCCN: </label>92981259  
<br/><br/><label>Subjects--Corporate Names: </label><br/>Global Environmental Monitoring System.
<br/><br/><label>Subjects--Topical Terms: </label><br/>Air--Pollution.<br/>Urban health.
<br/><br/><label>LC Class. No.: </label>TD883  / .M395 1991 
<br/><br/><label>Dewey Class. No.: </label>363.73/92