Report of the examination of 27,927 school children for color-blindness
By: by B. Joy Jeffries
Contributors: University College, London. Library Services
Publisher: Rockwell and Churchill
Published: 1888
Place of publication: Boston
Language: eng
Format: [electronic resource] /
Subjects: Ophthalmology; Color vision; Color blindness; Color Perception; Color Vision Defects
Notes: This material has been provided by UCL Library Services. The original may be consulted at UCL (University College London)