LLick Observatory sky atlasLick Observatory sky atlasde Lick ObservatoryMateriasStarsAtlasesNebulaeGalaxiesEdiciones (1)Lick Observatory sky atlas (1970)[s.n.] · inglésMás obras de Lick ObservatoryContributions from the Lick ObservatoryStudies of the NebulaePPublications of the Lick Observatory of the University of CaPublications of the Lick Observatory of the University of California; Volume 3
PPublications of the Lick Observatory of the University of CaPublications of the Lick Observatory of the University of California; Volume 3
PPublications of the Lick Observatory of the University of CaPublications of the Lick Observatory of the University of California; Volume 11
