TY  - JOUR
T1  - An Inquiry into the Nature of the Relationship between Sunspot Frequency and Terrestrial Magnetism. 
JF  - Proceedings of the Royal Society of London (1854-1905)
VL  - 73
SP  - 198
EP  - 201
PY  - 1904/01/01/
UR  - http://dx.doi.org/10.1098/rspl.1904.0030
M3  - doi:10.1098/rspl.1904.0030
AU  - Chree, C.
ER  -