TY  - JOUR
T1  - A Theory of Colour Vision
JF  - Proceedings of the Royal Society of London. Series B, Containing Papers of a Biological Character (1905-1934)
VL  - 89
IS  - 615
SP  - 290
EP  - 290
PY  - 1916/07/01/
UR  - http://dx.doi.org/10.1098/rspb.1916.0014
M3  - doi:10.1098/rspb.1916.0014
AU  - Houstoun, R.
ER  -