Air quality indexes  key considerations and roadmaps for best practices  [electronic resource] : 

 - Geneva :  World Health Organization,  2026 
 - 1 online resource (66 pages) :  ill. 
<br/><br/><label>ISBN: </label>9789289062701 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Air quality indexes<br/>Air quality management<br/>Air quality--Standards
<br/><br/><label>LC Class. No.: </label>TD883.2  / A37 2026eb