Platina
type: Concept
modified: 2015-02-10
in scheme: Norsk WebDewey
alternative label: Platina--utvinning
notation: 622.3424
created: 2010-02-04
broader: Edelmetaller

Norsk WebDewey
type: ConceptScheme

Edelmetaller
type: Concept
notation: 622.342
narrower: Platina