TY  - JOUR
T1  - Photographic Researches on Phosphorescent Spectra: On Victorium, a New Element Associated with Yttrium
JF  - Proceedings of the Royal Society of London (1854-1905)
VL  - 65
SP  - 237
EP  - 243
PY  - 1899/01/01/
UR  - http://dx.doi.org/10.1098/rspl.1899.0029
M3  - doi:10.1098/rspl.1899.0029
AU  - Crookes, W.
ER  -