Ishihara's tests for colour-blindness
By: by Shinobu Ishihara
Edition: Concise ed.
Publisher: Isshinkai
Published: 1965
Place of publication: Tokyo
Language: eng
Number of pages: 14
Subjects: Color blindness; Diagnosis
Other titles: Series of plates designed as a test for colour-blindness; Series of plates designed as a test for colour-blindness