TY  - JOUR
T1  - On the Distribution of Radium in the Earth's Crust
JF  - Proceedings of the Royal Society of London. Series A, Containing Papers of a Mathematical and Physical Character (1905-1934)
VL  - 78
IS  - 522
SP  - 150
EP  - 153
PY  - 1906/08/18/
UR  - http://dx.doi.org/10.1098/rspa.1906.0065
M3  - doi:10.1098/rspa.1906.0065
AU  - Strutt, R.
ER  -