TY  - JOUR
T1  - On the Chief Line in the Spectrum of the Nebulae
JF  - Proceedings of the Royal Society of London (1854-1905)
VL  - 49
SP  - 399
EP  - 403
PY  - 1890/01/01/
UR  - http://dx.doi.org/10.1098/rspl.1890.0107
M3  - doi:10.1098/rspl.1890.0107
AU  - Keeler, J.
ER  -
