TY  - JOUR
T1  - On the Colours of Sky Light, Sun Light, Cloud Light, and Candle Light
JF  - Proceedings of the Royal Society of London (1854-1905)
VL  - 54
SP  - 2
EP  - 4
PY  - 1893/01/01/
UR  - http://dx.doi.org/10.1098/rspl.1893.0041
M3  - doi:10.1098/rspl.1893.0041
AU  - Abney, W.
ER  -