Delfiner og niser
type: Concept
narrower: Phocoenidae
notation: 599.53

Phocoenidae
type: Concept
created: 2010-02-04
modified: 2018-06-27
alternative label: Niser
alternative label: Nisefamilien
alternative label: Phocoena
alternative label: Vanlige niser
broader: Delfiner og niser
in scheme: Norsk WebDewey
notation: 599.539

Norsk WebDewey
type: ConceptScheme