TY  - BOOK
AU  - Portmann,Adolf
AU  - Ritsemam,Rudolf
TI  - The realms of colour
SN  - 9004038914
U1  - 701.8 
PY  - 1974///
CY  - Leiden
PB  - E.J. Brill
KW  - Colour in art
KW  - Art
KW  - Synchronnism (Art)
KW  - Colour drawing
N1  - Text available in English and French languages
ER  -