WORLD Health Organization <br/><br/>
Air quality guidlines for Europe 

 - Geneva  WHO  1987 
 - xiii, 426 p.- 
 - WHO regional publications, European series No.23 .
<br/><br/> Includes reference. 
<br/><br/><label>ISBN: </label>92-890-1114-9 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Environmental health<br/>Smoking<br/> Carcinogenenic effects <br/>Environmental pollution<br/>Air quality
<br/><br/><label>Dewey Class. No.: </label>363.7392  / WOR