selection of colour workers
Subtitle: being a research into the practical methods of measuring the ability to discriminate fine shades of colour
By: begun by A.M. Hudson Davies & A. Stephenson ; completed by W. O'D. Pierce ; ed. by Charles S. Myers.
Contributors: Stephenson, A.; Pierce, W. O'D.; Myers, Charles S.
Publisher: Pitman
Place of publication: London
Language: eng