Eocen
type: Concept
notation: 551.784
broader: Kenozoikum
alternative label: Eocen--geologi
created: 2010-02-04
in scheme: Norsk WebDewey
modified: 2014-08-05

Kenozoikum
type: Concept
notation: 551.78
narrower: Eocen

Norsk WebDewey
type: ConceptScheme