ISBN 9402415149 books & textbook
Earth's Magnetic Field: Understanding Geomagnetic Sources from the Earth's Interior and its Environment (Space Sciences Series of ISSI, 60)
Stolle, Claudia Olsen, Nils Richmond, Arthur D. Opgenoorth, Hermann J.
Springer /2018-09-09 Paperback / 633 Pages
isbn-10: 9402415149 / isbn-13: 9789402415148