Varmebestandig glass
notation: 666.155
broader: Bestemte typer glass
created: 2010-02-04
in scheme: Norsk WebDewey
type: Concept
modified: 2014-05-20

Bestemte typer glass
notation: 666.15
type: Concept
narrower: Varmebestandig glass

Norsk WebDewey
type: ConceptScheme