Varmeherdende plast
type: Concept
narrower: Ureaplast
notation: 668.422

Ureaplast
type: Concept
created: 2010-02-04
modified: 2014-05-22
broader: Varmeherdende plast
in scheme: Norsk WebDewey
notation: 668.4223

Norsk WebDewey
type: ConceptScheme