PACHNER, P <br/><br/>
[Light and illumination].  [electronic resource] 

 -  Pracovni lekarstvi  Feb 1953 
 - 37-43 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/>Light<br/>Lighting<br/>Photic Stimulation