GRUNWALD, A <br/><br/>
[Activities and method of work of the section of industrial hygiene of KHES].  [electronic resource] 

 -  Pracovni lekarstvi  Apr 1954 
 - 108-9 p.  digital 
<br/><br/> Publication Type: Journal Article 
<br/><br/><label>ISSN: </label>0032-6291 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Humans<br/>Occupational Health<br/>Work