TY  - JOUR
T1  - On Negative After-Images with Pure Spectral Colours
JF  - Proceedings of the Royal Society of London. Series B, Containing Papers of a Biological Character (1905-1934)
VL  - 86
IS  - 585
SP  - 117
EP  - 118
PY  - 1913/02/07/
UR  - http://dx.doi.org/10.1098/rspb.1913.0006
M3  - doi:10.1098/rspb.1913.0006
AU  - Burch, G.
ER  -
