Natriumkarbonater
type: Concept
notation: 661.32
narrower: Natriumkarbonat

Natriumkarbonat
type: Concept
notation: 661.324
broader: Natriumkarbonater
alternative label: Natriumkarbonat--kjemiteknikk
created: 2010-02-04
in scheme: Norsk WebDewey
modified: 2014-05-09

Norsk WebDewey
type: ConceptScheme