TY  - JOUR
T1  - On the Annual and Semi-Annual Seismic Periods
JF  - Philosophical Transactions of the Royal Society of London. A (1887-1895)
VL  - 184
SP  - 1107
EP  - 1169
PY  - 1893/01/01/
UR  - http://dx.doi.org/10.1098/rsta.1893.0021
M3  - doi:10.1098/rsta.1893.0021
AU  - Davison, C.
ER  -
