TY - BOOK AU - Houk, N. TI - Michigan catalogue of two-dimensional spectral types for the hd stars: vol. 3, declinations -40'0 to -26'.0 PY - 1982/// CY - Michigan PB - University of Michigan Press KW - Astronomy and Astrophysics Thesaurus KW - Catalogue-HD stars KW - HD stars catalogue ER -