Langel, R. A.. , The magnetic field of the earth's lithosphere : the satellite perspective / R. A. Langel, W. J. Hinze. - xvi 429 pages : illustrations (some color) ; 27 cm. ISBN: 0521473330 Subjects--Topical Terms: Geomagnetism --Remote sensing.Artificial satellites in earth sciences. LC Class. No.: QE511 / .L36 1998