Grunnvannsspeil
type: Concept
created: 2010-02-04
modified: 2012-10-09
broader: Grunnvann (underjordisk vann)
in scheme: Norsk WebDewey
notation: 551.492

Grunnvann (underjordisk vann)
type: Concept
narrower: Grunnvannsspeil
notation: 551.49

Norsk WebDewey
type: ConceptScheme