Hitchman, Adrian P2018-10-022018-10-021999b2040612http://hdl.handle.net/1885/147975xxii, 298 p.en-AUQC841.H58 1999GeomagnetismElectromagnetic inductionEarth currentsInteractions between aeromagnetic data and electromagnetic induction in the earth199910.25911/5d650f0a73a4d2018-08-31