Judd, D B <br/><br/>
Fundamental studies of color vision from 1860 to 1960.  [electronic resource] 

 -  Proceedings of the National Academy of Sciences of the United States of America  Jun 1966 
 - 1313-30 p.  digital 
<br/><br/> Publication Type: Historical Article; Journal Article 
<br/><br/><label>ISSN: </label>0027-8424 
<br/><br/><label>Standard No.: </label>10.1073/pnas.55.6.1313  doi 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Color Perception--history<br/>Color Vision Defects<br/>History, 19th Century<br/>History, 20th Century<br/>Humans<br/>Vision, Ocular--physiology