Tests for colour-blindness.
Edition: 10th completely rev. ed., with 38 plates.
Publisher: C.E. Tuttle Co.
Published: 1953
Place of publication: Rutland, Vermont
Language: eng
Number of pages: 27
Subjects: Color Vision Defects.
Notes: In portfolio; title from cover.

English, French, German.

Previous editions published under title: The series of plates designed as tests for colour-blindness.