The discrimination of color and form at levels of illumination below conscious awareness
By: by William Edgar Vinacke ...
Series: Archives of psychology..; no. 267
Published: 1942
Place of publication: New York
Language: eng
Number of pages: 53
Subjects: Color vision.; Psychophysiology.; Perception.
Notes: Bibliography: p. 52-53.
Thesis (Ph. D.)--Columbia university, 1942.
Vita.