Historie, geografisk behandling, biografier
type: Concept
notation: 552.009
narrower: Petrologer

Petrologer
type: Concept
component list: Petrologi
component list: Biografier
notation: 552.0092
broader: Historie, geografisk behandling, biografier
created: 2010-02-04
in scheme: Norsk WebDewey
modified: 2020-09-21

Biografier
type: Concept

Petrologi
type: Concept

Norsk WebDewey
type: ConceptScheme