Spiral galaxies
type: Concept
notation: QB858.42

M81 (Galaxy)
type: Concept
created: 1993-11-06T00:00:00
modified: 1999-11-29T11:21:58
alternative label: M 81 (Galaxy)
alternative label: NGC3031 (Galaxy)
alternative label: Messier 81 (Galaxy)
alternative label: NGC 3031 (Galaxy)
alternative label: Galaxy M81
broader: Spiral galaxies
editorial note: [This heading is not valid for use as a geographic subdivision.]
in scheme: lcsh
member: collection LCSHAuthorizedHeadings
member: collection LCSH General