TY  - JOUR
T1  - On the Production of Coloured Spectra by Light
JF  - Proceedings of the Royal Society of London (1854-1905)
VL  - 29
SP  - 190
EP  - 190
PY  - 1879/01/01/
UR  - http://dx.doi.org/10.1098/rspl.1879.0031
M3  - doi:10.1098/rspl.1879.0031
AU  - Abney, C.
ER  -