TY  - JOUR
T1  - Spectroscopic Observations of the Sun
JF  - Philosophical Transactions of the Royal Society of London (1776-1886)
VL  - 165
SP  - 577
EP  - 586
PY  - 1875/01/01/
UR  - http://dx.doi.org/10.1098/rstl.1875.0020
M3  - doi:10.1098/rstl.1875.0020
AU  - Lockyer, J.
AU  - Seabroke, G.
ER  -