[International days of light Paris, 25-29 September 1951].  [electronic resource] 

 -  Annales d'oculistique  Mar 1952 
 - 290-3 p.  digital 
<br/><br/> Publication Type: Journal Article 
<br/><br/><label>ISSN: </label>0003-4371 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Humans<br/>Light<br/>Liliaceae<br/>Paris