Jaeger, W [Goethe's studies on persons who could not distinguish certain colors]. [electronic resource] - Documenta ophthalmologica. Advances in ophthalmology 1969 - 264-72 p. digital Publication Type: Biography; Historical Article; Journal Article ISSN: 0012-4486 Standard No.: 10.1007/BF00943984 doi Subjects--Topical Terms: Color Perception TestsColor Vision Defects--classificationHistory, 18th CenturyHumans