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Report of the examination of 27,927 school children for color-blindness / by B. Joy Jeffries.

Jeffries, B. Joy, 1853-
Date
1888
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Credit: Report of the examination of 27,927 school children for color-blindness / by B. Joy Jeffries. Public Domain Mark

About this work

Publication/Creation

Boston : Rockwell and Churchill, 1888.

Physical description

9 pages ; 21 cm

Type/Technique

Languages

  • English


Where to find it

Location of original

This material has been provided by UCL Library Services. The original may be consulted at UCL (University College London)

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