Transient magnetisme
type: Concept
narrower: Jordstrøm
notation: 538.74

Jordstrøm
type: Concept
created: 2010-02-04
modified: 2015-02-10
alternative label: Magnetisk strøm (jorda)
alternative label: Jordstrøm (jordmagnetisme)
broader: Transient magnetisme
in scheme: Norsk WebDewey
notation: 538.748

Norsk WebDewey
type: ConceptScheme