Global surveillance,prevention and control of chronic respiratory diseases : a comprehensive approach 

 -  WHO  2007 
 - vii, 146 p.  ill. 
<br/><br/><label>ISBN: </label>9789241563468 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Respiratory diseases
<br/><br/><label>LC Class. No.: </label>MED RC731  / G67