Rørtransport
type: Concept
notation: 343.0939
narrower: Olje (petroleum)

Olje (petroleum)
type: Concept
notation: 343.09395
broader: Rørtransport
alternative label: Petroleum--rørtransport--lov og rett
created: 2010-02-04
in scheme: Norsk WebDewey
modified: 2025-01-09

Norsk WebDewey
type: ConceptScheme