SMIRNOV, S V <br/><br/>
[On the aeroion property of the air of the underground rooms of the V. I. Lenin Leningrad subway].  [electronic resource] 

 -  Gigiena truda i professional'nye zabolevaniia  Mar 1962 
 - 51-2 p.  digital 
<br/><br/> Publication Type: Journal Article 
<br/><br/><label>ISSN: </label>0016-9919 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Air<br/>Humans<br/>Ions<br/>Railroads