WORLD Health Organization <br/><br/>
Urban air pollution 

 - Geneva  WHO  1984 
 - vii, 96 p. 
<br/><br/><label>ISBN: </label>9241560827 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Environmental pollution<br/>Air pollution
<br/><br/><label>Dewey Class. No.: </label>363.7  / WOR