Varmeherdende plast
type: Concept
notation: 668.422
narrower: Ureaplast

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

Norsk WebDewey
type: ConceptScheme