Historie, geografisk behandling, biografier
type: Concept

Olje
type: Concept
narrower: Oljeforurensning--Det sør-sentrale Alaska
notation: 363.7382

Oljeforurensning--Det sør-sentrale Alaska
type: Concept
created: 2011-03-26
modified: 2017-01-25
component list: Olje
component list: Historie, geografisk behandling, biografier
component list: e23
broader: Olje
in scheme: Norsk WebDewey
notation: 363.7382097983

Norsk WebDewey
type: ConceptScheme