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Document Type

Research

Abstract

Owing to the fact that color blindness is seemingly quite an intangible phenomenon and that there are several theories, one of which has often been accepted by the experimenter so that the results are usually somewhat biased, we find that the results vary quite considerably when tests are made by the different methods.

Publication Date

1934

Journal Title

Proceedings of the Iowa Academy of Science

Volume

41

Issue

1

First Page

248

Last Page

248

Copyright

©1934 Iowa Academy of Science, Inc.

Language

en

File Format

application/pdf

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