Niobforbindelser
type: Concept
created: 2010-02-04
modified: 2026-04-30
component list: Niob
broader: Niob
in scheme: Norsk WebDewey
notation: 546.5242
related match: c012349

Norsk WebDewey
type: ConceptScheme

Niob
type: Concept
narrower: Niobforbindelser
notation: 546.524