Discusses the issues of geomagnetism, including why the Earth's magnetic north differs from its geographic north, how animals use geomagnetism for migration purposes, and the source of the magnetic field.
- ISBN10 1615191321
- ISBN13 9781615191321
- Publish Date 11 January 2011 (first published 1 May 2010)
- Publish Status Active
- Imprint Experiment
- Format eBook
- Pages 288
- Language English