Tiosyrer
type: Concept
notation: 547.064
broader: Organosvovelforbindelser
created: 2010-02-04
in scheme: Norsk WebDewey
modified: 2012-09-19

Organosvovelforbindelser
type: Concept
notation: 547.06
narrower: Tiosyrer

Norsk WebDewey
type: ConceptScheme