TY  - BOOK
AU  - Campbell, Wallace H. 
TI  - Introduction to geomagnetic fields
SN  - 9781139165136
PY  - 2003///
CY  - Cambridge
PB  - Cambridge University Press
KW  - Geomagnetic Fields Physics AstronomyAstrophysics
UR  - https://doi.org/10.1017/CBO9781139165136
ER  -