Bestemte typer plast
type: Concept
notation: 668.42-668.45
narrower: Celluloseplast

Celluloseplast
type: Concept
broader: Bestemte typer plast
notation: 668.44
modified: 2014-05-22
in scheme: Norsk WebDewey
including: Celluloid
created: 2010-02-04
alternative label: Celluloid

Norsk WebDewey
type: ConceptScheme