TY  - JOUR
T1  - Researches in Spectrum-Analysis in Connexion with the Spectrum of the Sun. No. IV
JF  - Philosophical Transactions of the Royal Society of London (1776-1886)
VL  - 164
SP  - 805
EP  - 813
PY  - 1874/01/01/
UR  - http://dx.doi.org/10.1098/rstl.1874.0024
M3  - doi:10.1098/rstl.1874.0024
AU  - Lockyer, J.
ER  -