TY  - BOOK
AU  - Verries,G.
ED  - International Research Group on Colour Vision Deficiencies.
TI  - Colour vision deficiencies VIII: proceedings of the the eighth symposium of the international research group on colour vision deficiencies, held at the Palais des Papes, Avignon, France, 23 - 26 June 1985  
SN  - 0898388015
PY  - 1985///
CY  - Netherlands
PB  - Martinus Nijhoff Publishers
KW  - Color blindness
KW  - congresses
KW  - Color vision
ER  -