Houk, N <br/><br/>
Michigan Catalogue of Two-Dimensional Spectral Types for the HD Stars  vol. 2 
N. Houk                                                      
 - Michigan  University of Michigan Press  1978 
 - xii, 395p. 
<br/><br/><label>ISBN: </label>0-8357-0331-2 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Astronomy and Astrophysics Thesaurus<br/>Catalogue-HD Stars<br/>HD Stars catalogue
<br/><br/><label>Universal Decimal Class. No.: </label>083.8:524.3  / HOU-2