Dreneringssystemer
type: Concept
created: 2010-02-04
modified: 2013-10-25
alternative label: Drenering--lufthavnteknikk
broader: Rullebaner
in scheme: Norsk WebDewey
narrow match: c008033
notation: 629.13635

Rullebaner
type: Concept
narrower: Dreneringssystemer
notation: 629.1363

Norsk WebDewey
type: ConceptScheme