Planetferder
type: Concept
narrower: Asteroider--bemannede romferder til
notation: 629.455

Asteroider--bemannede romferder til
type: Concept
created: 2010-02-04
modified: 2026-04-30
component list: Planetferder
component list: e23
broader: Planetferder
in scheme: Norsk WebDewey
notation: 629.4554

Norsk WebDewey
type: ConceptScheme