TY  - BOOK
AU  - Campbell, Wallace H
TI  - Introduction to geomagnetic fields
SN  - 9780521822060
U1  - 538.7 CAM 
PY  - 2003///
CY  - Cambridge
PB  - Cambridge University Press
KW  - Geomagnetism
N1  - Includes bibliographical references (p. 322-331) and index
ER  -