MK spectral classifications
Subtitle: ninth general catalogue including UBV photometry, Epoch 2000
By: compiled by William Buscombe ; with computing assistance from Bruce E. Foster.
Contributors: Foster, Bruce E.
Publisher: Northwestern University
Published: 1991
Place of publication: Evanston, Ill
Language: eng
Subjects: Stars -- Spectra -- Classification -- Catalogs.; Stars -- Tables.
Notes: Cover title.