Historie, geografisk behandling, biografier
type: Concept

Norsk WebDewey
type: ConceptScheme

Boring--oljebrønner--historie, …
type: Concept
component list: Boreteknikker
component list: Historie, geografisk behandling, biografier
broader: Boreteknikker
in scheme: Norsk WebDewey
alternative label: Boring--gassbrønner--historie
created: 2019-11-18
modified: 2019-11-19
notation: 622.338109

Boreteknikker
type: Concept
notation: 622.3381
narrower: Boring--oljebrønner--historie, …