Ionosfæren
type: Concept
narrower: E-laget
notation: 538.767

Norsk WebDewey
type: ConceptScheme

E-laget
type: Concept
variant name: Kennelly-heaviside-laget
created: 2010-02-04
modified: 2012-09-10
alternative label: Kennelly-Heaviside-laget (ionosfæren)
alternative label: E-laget (ionosfæren)
alternative label: Heaviside-laget (ionosfæren)
broader: Ionosfæren
in scheme: Norsk WebDewey
notation: 538.7673