Mennie, K <br/><br/>
Air today, gone tomorrow.  [electronic resource] 

 -  Nursing times   
 - 70 p.  digital 
<br/><br/> Publication Type: Journal Article; Review 
<br/><br/><label>ISSN: </label>0954-7762 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Air Microbiology<br/>Environmental Monitoring--economics<br/>Humans