TY  - BOOK
AU  - Hauck, B., ed.
AU  - Keenan, P. C., ed.
TI  - Abundance effects in classification
SN  - 90-277-0674-3
PY  - 1976///
CY  - Dordrecht
PB  - D. Reidel Publishing
KW  - Abundance
KW  - Astronomy and Astrophysics Thesaurus
KW  - Spectral classification
KW  - Spectral types
ER  -