Davidson,W. <br/><br/>
Astronomy. 
W. Davidson                                    
 - New Zealand  Department of Scientific and Industrial Research  1976 
 - [various pagings.] 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Astronomical spectroscopy<br/>Three-dimensional imaging in astronomy
<br/><br/><label>Universal Decimal Class. No.: </label>082.2:52  / DAV