THOFERN, E <br/><br/>
[Modern problems in the hygiene of drinking water].  [electronic resource] 

 -  Die Medizinische Welt  Mar 1961 
 - 503-6 p.  digital 
<br/><br/> Publication Type: Journal Article 
<br/><br/><label>ISSN: </label>0025-8512 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Drinking Water<br/>Humans<br/>Hygiene<br/>Water Supply