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

Norsk WebDewey
type: ConceptScheme

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