TY  - JOUR
T1  - The Transformations of the Active Deposit of Thorium
JF  - Proceedings of the Royal Society of London. Series A, Containing Papers of a Mathematical and Physical Character (1905-1934)
VL  - 87
IS  - 592
SP  - 17
EP  - 29
PY  - 1912/07/26/
UR  - http://dx.doi.org/10.1098/rspa.1912.0055
M3  - doi:10.1098/rspa.1912.0055
AU  - Marsden, E.
AU  - Darwin, C.
ER  -