TY  - JOUR
T1  - The Atomic Weight of Radium
JF  - Proceedings of the Royal Society of London. Series A, Containing Papers of a Mathematical and Physical Character (1905-1934)
VL  - 86
IS  - 587
SP  - 270
EP  - 290
PY  - 1912/03/26/
UR  - http://dx.doi.org/10.1098/rspa.1912.0021
M3  - doi:10.1098/rspa.1912.0021
AU  - Whytlaw-Gray, R.
AU  - Ramsay, W.
ER  -