Protactinium
type: Concept
broader: Actinoidene
alternative label: Protactinium--kjemi
alternative label: Protaktinium--kjemi
in scheme: Norsk WebDewey
notation: 546.424
modified: 2012-09-18
created: 2010-02-04

Actinoidene
type: Concept
notation: 546.42
narrower: Protactinium

Norsk WebDewey
type: ConceptScheme