Torv
type: Concept
broader: Kull
notation: 553.21

Lignitt (brunkull)
type: Concept
broader: Kull
notation: 553.22

Kull
type: Concept
created: 2010-02-04
modified: 2012-10-17
broader: Karbonholdige materialer
in scheme: Norsk WebDewey
narrower: Torv
narrower: Antrasitt
narrower: Bituminøst kull og sub-bituminøst kull
narrower: Cannelkull
narrower: Lignitt (brunkull)
notation: 553.21-553.25

Norsk WebDewey
type: ConceptScheme

Bituminøst kull og sub-bituminøst kull
type: Concept
broader: Kull
notation: 553.24

Antrasitt
type: Concept
broader: Kull
notation: 553.25

Karbonholdige materialer
type: Concept
narrower: Kull
notation: 553.2

Cannelkull
type: Concept
broader: Kull
notation: 553.23