The series of plates designed as a test for colour-blindness

by Shinobu Ishihara
Bok · Engelsk · 1951

Annen tittel	Tests for colour-blindness.
Utgitt	Tokyo : Kanehara , 1951
Omfang	27 s., 38 pl. : ill.
Utgave	10th ed.
Emner	Color Perception Tests Color Vision Defects Øyet fargeblindhet
ISBN	0718600800. - 9780718600808