Norsk WebDewey
type: ConceptScheme

Is--fram til 4000 f.Kr.
type: Concept
created: 2010-02-04
modified: 2026-04-30
component list: Glasiologi
component list: e23
broader: Glasiologi
in scheme: Norsk WebDewey
notation: 551.3109012

Glasiologi
type: Concept
narrower: Is--fram til 4000 f.Kr.
notation: 551.31