Swings, P. <br/><br/>
Atlas of representative cometary spectra 
P. Swings and L. Haser. 
 - Liege  Ceuterick  1956 
 - [various pagings.] 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Atlas-Cometary spectra<br/>Cometary spectra atlas
<br/><br/><label>Universal Decimal Class. No.: </label>084.4:523.64  / SWI