SHTREIS, A I <br/><br/>
[Sanitary work in Leningrad during the forty years of Soviet authority (1917-1957)].  [electronic resource] 

 -  Gigiena i sanitariia  Nov 1957 
 - 49-54 p.  digital 
<br/><br/> Publication Type: Journal Article 
<br/><br/><label>ISSN: </label>0016-9900 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Sanitation