TY  - JOUR
T1  - On the Variable Intensity of Terrestrial Magnetism, and the Influence of the Aurora Borealis upon it. 
JF  - Abstracts of the Papers Printed in the Philosophical Transactions of the Royal Society of London (1800-1843)
VL  - 3
SP  - 37
EP  - 38
PY  - 1830/01/01/
UR  - http://dx.doi.org/10.1098/rspl.1830.0016
M3  - doi:10.1098/rspl.1830.0016
AU  - Fox, R.
ER  -