TY  - JOUR
T1  - On the Relation between the Magnetic Permeability of Rocks and Regional Magnetic Disturbances
JF  - Proceedings of the Royal Society of London (1854-1905)
VL  - 48
SP  - 505
EP  - 535
PY  - 1890/01/01/
UR  - http://dx.doi.org/10.1098/rspl.1890.0058
M3  - doi:10.1098/rspl.1890.0058
AU  - Rucker, A.
ER  -