TY  - JOUR
T1  - Spectroscopic Notes.--No. I. On the Absorption of Great Thicknesses of Metallic and Metalloidal Vapours
JF  - Proceedings of the Royal Society of London (1854-1905)
VL  - 22
SP  - 371
EP  - 372
PY  - 1873/01/01/
UR  - http://dx.doi.org/10.1098/rspl.1873.0066
M3  - doi:10.1098/rspl.1873.0066
AU  - Lockyer, J.
ER  -