G..Neougebauer,R.B.Leightpn <br/><br/>
Two-Micron Sky Survey a Preminary Catalog 
G..Neougebauer,R.B.Leightpn 
 - Washington  NASA  `1969 
 - 397 p.tab. 
 - NASA  sp3047 (1969,397p tab.) .
<br/><br/><label>Subjects--Topical Terms: </label><br/>Astrophysics--Catalogue--Spectra
<br/><br/><label>Subjects--Index Terms: </label>Spectral Catalogue 
<br/><br/><label>Dewey Class. No.: </label>B610N48f1017