TY  - JOUR
T1  - Experiments in Radioactivity, and the Production of Helium from Radium
JF  - Proceedings of the Royal Society of London (1854-1905)
VL  - 72
SP  - 204
EP  - 207
PY  - 1903/01/01/
UR  - http://dx.doi.org/10.1098/rspl.1903.0040
M3  - doi:10.1098/rspl.1903.0040
AU  - Ramsay, W.
AU  - Soddy, F.
ER  -