DAVIDSON, D G <br/><br/>
[On new forms of work of the departmental sanitary service].  [electronic resource] 

 -  Voprosy pitaniia   
 - 78-9 p.  digital 
<br/><br/> Publication Type: Journal Article 
<br/><br/><label>ISSN: </label>0042-8833 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Humans<br/>Sanitation